40055312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6151}}^1$

素因数の和:6207

約数の個数: 40

約数和(自身を含む): 86964672

約数和(自身を除く): 46909360

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6151, 6512, 12302, 24604, 49208, 67661, 98416, 135322, 227587, 270644, 455174, 541288, 910348, 1082576, 1820696, 2503457, 3641392, 5006914, 10013828, 20027656, 40055312]

約数ペア:

[(1, 40055312), (2, 20027656), (4, 10013828), (8, 5006914), (11, 3641392), (16, 2503457), (22, 1820696), (37, 1082576), (44, 910348), (74, 541288), (88, 455174), (148, 270644), (176, 227587), (296, 135322), (407, 98416), (592, 67661), (814, 49208), (1628, 24604), (3256, 12302), (6151, 6512)]