51902228

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 110073600

約数和(自身を除く): 58171372

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 1559, 2378, 3118, 4756, 6236, 8323, 10913, 16646, 21826, 33292, 43652, 45211, 63919, 90422, 127838, 180844, 255676, 316477, 447433, 632954, 894866, 1265908, 1789732, 1853651, 3707302, 7414604, 12975557, 25951114, 51902228]

約数ペア:

[(1, 51902228), (2, 25951114), (4, 12975557), (7, 7414604), (14, 3707302), (28, 1853651), (29, 1789732), (41, 1265908), (58, 894866), (82, 632954), (116, 447433), (164, 316477), (203, 255676), (287, 180844), (406, 127838), (574, 90422), (812, 63919), (1148, 45211), (1189, 43652), (1559, 33292), (2378, 21826), (3118, 16646), (4756, 10913), (6236, 8323)]