49660832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 113742720

約数和(自身を除く): 64081888

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 61, 76, 103, 104, 122, 152, 206, 208, 244, 247, 304, 412, 416, 488, 494, 608, 793, 824, 976, 988, 1159, 1339, 1586, 1648, 1952, 1957, 1976, 2318, 2678, 3172, 3296, 3914, 3952, 4636, 5356, 6283, 6344, 7828, 7904, 9272, 10712, 12566, 12688, 15067, 15656, 18544, 21424, 25132, 25376, 25441, 30134, 31312, 37088, 42848, 50264, 50882, 60268, 62624, 81679, 100528, 101764, 119377, 120536, 163358, 201056, 203528, 238754, 241072, 326716, 407056, 477508, 482144, 653432, 814112, 955016, 1306864, 1551901, 1910032, 2613728, 3103802, 3820064, 6207604, 12415208, 24830416, 49660832]

約数ペア:

[(1, 49660832), (2, 24830416), (4, 12415208), (8, 6207604), (13, 3820064), (16, 3103802), (19, 2613728), (26, 1910032), (32, 1551901), (38, 1306864), (52, 955016), (61, 814112), (76, 653432), (103, 482144), (104, 477508), (122, 407056), (152, 326716), (206, 241072), (208, 238754), (244, 203528), (247, 201056), (304, 163358), (412, 120536), (416, 119377), (488, 101764), (494, 100528), (608, 81679), (793, 62624), (824, 60268), (976, 50882), (988, 50264), (1159, 42848), (1339, 37088), (1586, 31312), (1648, 30134), (1952, 25441), (1957, 25376), (1976, 25132), (2318, 21424), (2678, 18544), (3172, 15656), (3296, 15067), (3914, 12688), (3952, 12566), (4636, 10712), (5356, 9272), (6283, 7904), (6344, 7828)]