54691312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15467}}^1$

素因数の和:15505

約数の個数: 40

約数和(自身を含む): 120836016

約数和(自身を除く): 66144704

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 15467, 30934, 61868, 123736, 201071, 247472, 262939, 402142, 525878, 804284, 1051756, 1608568, 2103512, 3217136, 3418207, 4207024, 6836414, 13672828, 27345656, 54691312]

約数ペア:

[(1, 54691312), (2, 27345656), (4, 13672828), (8, 6836414), (13, 4207024), (16, 3418207), (17, 3217136), (26, 2103512), (34, 1608568), (52, 1051756), (68, 804284), (104, 525878), (136, 402142), (208, 262939), (221, 247472), (272, 201071), (442, 123736), (884, 61868), (1768, 30934), (3536, 15467)]