50394840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 171590400

約数和(自身を除く): 121195560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 31, 38, 40, 46, 57, 60, 62, 69, 76, 92, 93, 95, 114, 115, 120, 124, 138, 152, 155, 184, 186, 190, 228, 230, 248, 276, 285, 310, 345, 372, 380, 437, 456, 460, 465, 552, 570, 589, 620, 690, 713, 744, 760, 874, 920, 930, 961, 1140, 1178, 1240, 1311, 1380, 1426, 1748, 1767, 1860, 1922, 2139, 2185, 2280, 2356, 2622, 2760, 2852, 2883, 2945, 3496, 3534, 3565, 3720, 3844, 4278, 4370, 4712, 4805, 5244, 5704, 5766, 5890, 6555, 7068, 7130, 7688, 8556, 8740, 8835, 9610, 10488, 10695, 11532, 11780, 13110, 13547, 14136, 14260, 14415, 17112, 17480, 17670, 18259, 19220, 21390, 22103, 23064, 23560, 26220, 27094, 28520, 28830, 35340, 36518, 38440, 40641, 42780, 44206, 52440, 54188, 54777, 57660, 66309, 67735, 70680, 73036, 81282, 85560, 88412, 91295, 108376, 109554, 110515, 115320, 132618, 135470, 146072, 162564, 176824, 182590, 203205, 219108, 221030, 265236, 270940, 273885, 325128, 331545, 365180, 406410, 419957, 438216, 442060, 530472, 541880, 547770, 663090, 730360, 812820, 839914, 884120, 1095540, 1259871, 1326180, 1625640, 1679828, 2099785, 2191080, 2519742, 2652360, 3359656, 4199570, 5039484, 6299355, 8399140, 10078968, 12598710, 16798280, 25197420, 50394840]

約数ペア:

[(1, 50394840), (2, 25197420), (3, 16798280), (4, 12598710), (5, 10078968), (6, 8399140), (8, 6299355), (10, 5039484), (12, 4199570), (15, 3359656), (19, 2652360), (20, 2519742), (23, 2191080), (24, 2099785), (30, 1679828), (31, 1625640), (38, 1326180), (40, 1259871), (46, 1095540), (57, 884120), (60, 839914), (62, 812820), (69, 730360), (76, 663090), (92, 547770), (93, 541880), (95, 530472), (114, 442060), (115, 438216), (120, 419957), (124, 406410), (138, 365180), (152, 331545), (155, 325128), (184, 273885), (186, 270940), (190, 265236), (228, 221030), (230, 219108), (248, 203205), (276, 182590), (285, 176824), (310, 162564), (345, 146072), (372, 135470), (380, 132618), (437, 115320), (456, 110515), (460, 109554), (465, 108376), (552, 91295), (570, 88412), (589, 85560), (620, 81282), (690, 73036), (713, 70680), (744, 67735), (760, 66309), (874, 57660), (920, 54777), (930, 54188), (961, 52440), (1140, 44206), (1178, 42780), (1240, 40641), (1311, 38440), (1380, 36518), (1426, 35340), (1748, 28830), (1767, 28520), (1860, 27094), (1922, 26220), (2139, 23560), (2185, 23064), (2280, 22103), (2356, 21390), (2622, 19220), (2760, 18259), (2852, 17670), (2883, 17480), (2945, 17112), (3496, 14415), (3534, 14260), (3565, 14136), (3720, 13547), (3844, 13110), (4278, 11780), (4370, 11532), (4712, 10695), (4805, 10488), (5244, 9610), (5704, 8835), (5766, 8740), (5890, 8556), (6555, 7688), (7068, 7130)]