51451312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7901}}^1$

素因数の和:7957

約数の個数: 40

約数和(自身を含む): 111702672

約数和(自身を除く): 60251360

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 7901, 15802, 31604, 63208, 86911, 126416, 173822, 292337, 347644, 584674, 695288, 1169348, 1390576, 2338696, 3215707, 4677392, 6431414, 12862828, 25725656, 51451312]

約数ペア:

[(1, 51451312), (2, 25725656), (4, 12862828), (8, 6431414), (11, 4677392), (16, 3215707), (22, 2338696), (37, 1390576), (44, 1169348), (74, 695288), (88, 584674), (148, 347644), (176, 292337), (296, 173822), (407, 126416), (592, 86911), (814, 63208), (1628, 31604), (3256, 15802), (6512, 7901)]