38998008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{77377}}^1$

素因数の和:77396

約数の個数: 48

約数和(自身を含む): 120709680

約数和(自身を除く): 81711672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 77377, 154754, 232131, 309508, 464262, 541639, 619016, 696393, 928524, 1083278, 1392786, 1624917, 1857048, 2166556, 2785572, 3249834, 4333112, 4874751, 5571144, 6499668, 9749502, 12999336, 19499004, 38998008]

約数ペア:

[(1, 38998008), (2, 19499004), (3, 12999336), (4, 9749502), (6, 6499668), (7, 5571144), (8, 4874751), (9, 4333112), (12, 3249834), (14, 2785572), (18, 2166556), (21, 1857048), (24, 1624917), (28, 1392786), (36, 1083278), (42, 928524), (56, 696393), (63, 619016), (72, 541639), (84, 464262), (126, 309508), (168, 232131), (252, 154754), (504, 77377)]