50818920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 165888000

約数和(自身を除く): 115069080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 719, 744, 760, 930, 1140, 1178, 1240, 1438, 1767, 1860, 2157, 2280, 2356, 2876, 2945, 3534, 3595, 3720, 4314, 4712, 5752, 5890, 7068, 7190, 8628, 8835, 10785, 11780, 13661, 14136, 14380, 17256, 17670, 21570, 22289, 23560, 27322, 28760, 35340, 40983, 43140, 44578, 54644, 66867, 68305, 70680, 81966, 86280, 89156, 109288, 111445, 133734, 136610, 163932, 178312, 204915, 222890, 267468, 273220, 327864, 334335, 409830, 423491, 445780, 534936, 546440, 668670, 819660, 846982, 891560, 1270473, 1337340, 1639320, 1693964, 2117455, 2540946, 2674680, 3387928, 4234910, 5081892, 6352365, 8469820, 10163784, 12704730, 16939640, 25409460, 50818920]

約数ペア:

[(1, 50818920), (2, 25409460), (3, 16939640), (4, 12704730), (5, 10163784), (6, 8469820), (8, 6352365), (10, 5081892), (12, 4234910), (15, 3387928), (19, 2674680), (20, 2540946), (24, 2117455), (30, 1693964), (31, 1639320), (38, 1337340), (40, 1270473), (57, 891560), (60, 846982), (62, 819660), (76, 668670), (93, 546440), (95, 534936), (114, 445780), (120, 423491), (124, 409830), (152, 334335), (155, 327864), (186, 273220), (190, 267468), (228, 222890), (248, 204915), (285, 178312), (310, 163932), (372, 136610), (380, 133734), (456, 111445), (465, 109288), (570, 89156), (589, 86280), (620, 81966), (719, 70680), (744, 68305), (760, 66867), (930, 54644), (1140, 44578), (1178, 43140), (1240, 40983), (1438, 35340), (1767, 28760), (1860, 27322), (2157, 23560), (2280, 22289), (2356, 21570), (2876, 17670), (2945, 17256), (3534, 14380), (3595, 14136), (3720, 13661), (4314, 11780), (4712, 10785), (5752, 8835), (5890, 8628), (7068, 7190)]