54019472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15277}}^1$

素因数の和:15315

約数の個数: 40

約数和(自身を含む): 119351736

約数和(自身を除く): 65332264

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 15277, 30554, 61108, 122216, 198601, 244432, 259709, 397202, 519418, 794404, 1038836, 1588808, 2077672, 3177616, 3376217, 4155344, 6752434, 13504868, 27009736, 54019472]

約数ペア:

[(1, 54019472), (2, 27009736), (4, 13504868), (8, 6752434), (13, 4155344), (16, 3376217), (17, 3177616), (26, 2077672), (34, 1588808), (52, 1038836), (68, 794404), (104, 519418), (136, 397202), (208, 259709), (221, 244432), (272, 198601), (442, 122216), (884, 61108), (1768, 30554), (3536, 15277)]