31550484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9161}}^1$

素因数の和:9216

約数の個数: 48

約数和(自身を含む): 86196096

約数和(自身を除く): 54645612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 9161, 18322, 27483, 36644, 54966, 64127, 109932, 128254, 192381, 256508, 375601, 384762, 751202, 769524, 1126803, 1502404, 2253606, 2629207, 4507212, 5258414, 7887621, 10516828, 15775242, 31550484]

約数ペア:

[(1, 31550484), (2, 15775242), (3, 10516828), (4, 7887621), (6, 5258414), (7, 4507212), (12, 2629207), (14, 2253606), (21, 1502404), (28, 1126803), (41, 769524), (42, 751202), (82, 384762), (84, 375601), (123, 256508), (164, 192381), (246, 128254), (287, 109932), (492, 64127), (574, 54966), (861, 36644), (1148, 27483), (1722, 18322), (3444, 9161)]