25270584

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 66147840

約数和(自身を除く): 40877256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 521, 564, 1032, 1042, 1128, 1563, 2021, 2084, 3126, 4042, 4168, 6063, 6252, 8084, 12126, 12504, 16168, 22403, 24252, 24487, 44806, 48504, 48974, 67209, 73461, 89612, 97948, 134418, 146922, 179224, 195896, 268836, 293844, 537672, 587688, 1052941, 2105882, 3158823, 4211764, 6317646, 8423528, 12635292, 25270584]

約数ペア:

[(1, 25270584), (2, 12635292), (3, 8423528), (4, 6317646), (6, 4211764), (8, 3158823), (12, 2105882), (24, 1052941), (43, 587688), (47, 537672), (86, 293844), (94, 268836), (129, 195896), (141, 179224), (172, 146922), (188, 134418), (258, 97948), (282, 89612), (344, 73461), (376, 67209), (516, 48974), (521, 48504), (564, 44806), (1032, 24487), (1042, 24252), (1128, 22403), (1563, 16168), (2021, 12504), (2084, 12126), (3126, 8084), (4042, 6252), (4168, 6063)]