49435320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2245

約数の個数: 128

約数和(自身を含む): 171383040

約数和(自身を除く): 121947720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2203, 2244, 2805, 3740, 4406, 4488, 5610, 6609, 7480, 8812, 11015, 11220, 13218, 17624, 22030, 22440, 24233, 26436, 33045, 37451, 44060, 48466, 52872, 66090, 72699, 74902, 88120, 96932, 112353, 121165, 132180, 145398, 149804, 187255, 193864, 224706, 242330, 264360, 290796, 299608, 363495, 374510, 411961, 449412, 484660, 561765, 581592, 726990, 749020, 823922, 898824, 969320, 1123530, 1235883, 1453980, 1498040, 1647844, 2059805, 2247060, 2471766, 2907960, 3295688, 4119610, 4494120, 4943532, 6179415, 8239220, 9887064, 12358830, 16478440, 24717660, 49435320]

約数ペア:

[(1, 49435320), (2, 24717660), (3, 16478440), (4, 12358830), (5, 9887064), (6, 8239220), (8, 6179415), (10, 4943532), (11, 4494120), (12, 4119610), (15, 3295688), (17, 2907960), (20, 2471766), (22, 2247060), (24, 2059805), (30, 1647844), (33, 1498040), (34, 1453980), (40, 1235883), (44, 1123530), (51, 969320), (55, 898824), (60, 823922), (66, 749020), (68, 726990), (85, 581592), (88, 561765), (102, 484660), (110, 449412), (120, 411961), (132, 374510), (136, 363495), (165, 299608), (170, 290796), (187, 264360), (204, 242330), (220, 224706), (255, 193864), (264, 187255), (330, 149804), (340, 145398), (374, 132180), (408, 121165), (440, 112353), (510, 96932), (561, 88120), (660, 74902), (680, 72699), (748, 66090), (935, 52872), (1020, 48466), (1122, 44060), (1320, 37451), (1496, 33045), (1870, 26436), (2040, 24233), (2203, 22440), (2244, 22030), (2805, 17624), (3740, 13218), (4406, 11220), (4488, 11015), (5610, 8812), (6609, 7480)]