4723643950

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{2917}}^1$

素因数の和:3301

約数の個数: 48

約数和(自身を含む): 8890212240

約数和(自身を除く): 4166568290

約数列:

[1, 2, 5, 10, 25, 50, 139, 233, 278, 466, 695, 1165, 1390, 2330, 2917, 3475, 5825, 5834, 6950, 11650, 14585, 29170, 32387, 64774, 72925, 145850, 161935, 323870, 405463, 679661, 809675, 810926, 1359322, 1619350, 2027315, 3398305, 4054630, 6796610, 10136575, 16991525, 20273150, 33983050, 94472879, 188945758, 472364395, 944728790, 2361821975, 4723643950]

約数ペア:

[(1, 4723643950), (2, 2361821975), (5, 944728790), (10, 472364395), (25, 188945758), (50, 94472879), (139, 33983050), (233, 20273150), (278, 16991525), (466, 10136575), (695, 6796610), (1165, 4054630), (1390, 3398305), (2330, 2027315), (2917, 1619350), (3475, 1359322), (5825, 810926), (5834, 809675), (6950, 679661), (11650, 405463), (14585, 323870), (29170, 161935), (32387, 145850), (64774, 72925)]