55953940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17377}}^1$

素因数の和:17416

約数の個数: 48

約数和(自身を含む): 140136192

約数和(自身を除く): 84182252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 17377, 34754, 69508, 86885, 121639, 173770, 243278, 347540, 399671, 486556, 608195, 799342, 1216390, 1598684, 1998355, 2432780, 2797697, 3996710, 5595394, 7993420, 11190788, 13988485, 27976970, 55953940]

約数ペア:

[(1, 55953940), (2, 27976970), (4, 13988485), (5, 11190788), (7, 7993420), (10, 5595394), (14, 3996710), (20, 2797697), (23, 2432780), (28, 1998355), (35, 1598684), (46, 1216390), (70, 799342), (92, 608195), (115, 486556), (140, 399671), (161, 347540), (230, 243278), (322, 173770), (460, 121639), (644, 86885), (805, 69508), (1610, 34754), (3220, 17377)]