39841392

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 106937600

約数和(自身を除く): 67096208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 97, 129, 172, 194, 199, 258, 291, 344, 388, 398, 516, 582, 597, 688, 776, 796, 1032, 1164, 1194, 1552, 1592, 2064, 2328, 2388, 3184, 4171, 4656, 4776, 8342, 8557, 9552, 12513, 16684, 17114, 19303, 25026, 25671, 33368, 34228, 38606, 50052, 51342, 57909, 66736, 68456, 77212, 100104, 102684, 115818, 136912, 154424, 200208, 205368, 231636, 308848, 410736, 463272, 830029, 926544, 1660058, 2490087, 3320116, 4980174, 6640232, 9960348, 13280464, 19920696, 39841392]

約数ペア:

[(1, 39841392), (2, 19920696), (3, 13280464), (4, 9960348), (6, 6640232), (8, 4980174), (12, 3320116), (16, 2490087), (24, 1660058), (43, 926544), (48, 830029), (86, 463272), (97, 410736), (129, 308848), (172, 231636), (194, 205368), (199, 200208), (258, 154424), (291, 136912), (344, 115818), (388, 102684), (398, 100104), (516, 77212), (582, 68456), (597, 66736), (688, 57909), (776, 51342), (796, 50052), (1032, 38606), (1164, 34228), (1194, 33368), (1552, 25671), (1592, 25026), (2064, 19303), (2328, 17114), (2388, 16684), (3184, 12513), (4171, 9552), (4656, 8557), (4776, 8342)]