55402048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3917}}^1$

素因数の和:3959

約数の個数: 56

約数和(自身を含む): 125391672

約数和(自身を除く): 69989624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 3917, 7072, 7834, 14144, 15668, 31336, 50921, 62672, 66589, 101842, 125344, 133178, 203684, 250688, 266356, 407368, 532712, 814736, 865657, 1065424, 1629472, 1731314, 2130848, 3258944, 3462628, 4261696, 6925256, 13850512, 27701024, 55402048]

約数ペア:

[(1, 55402048), (2, 27701024), (4, 13850512), (8, 6925256), (13, 4261696), (16, 3462628), (17, 3258944), (26, 2130848), (32, 1731314), (34, 1629472), (52, 1065424), (64, 865657), (68, 814736), (104, 532712), (136, 407368), (208, 266356), (221, 250688), (272, 203684), (416, 133178), (442, 125344), (544, 101842), (832, 66589), (884, 62672), (1088, 50921), (1768, 31336), (3536, 15668), (3917, 14144), (7072, 7834)]