42492618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1151}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 105670656

約数和(自身を除く): 63178038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 293, 586, 879, 1151, 1758, 2051, 2302, 2637, 3453, 4102, 5274, 6153, 6906, 8057, 10359, 12306, 16114, 18459, 20718, 24171, 36918, 48342, 72513, 145026, 337243, 674486, 1011729, 2023458, 2360701, 3035187, 4721402, 6070374, 7082103, 14164206, 21246309, 42492618]

約数ペア:

[(1, 42492618), (2, 21246309), (3, 14164206), (6, 7082103), (7, 6070374), (9, 4721402), (14, 3035187), (18, 2360701), (21, 2023458), (42, 1011729), (63, 674486), (126, 337243), (293, 145026), (586, 72513), (879, 48342), (1151, 36918), (1758, 24171), (2051, 20718), (2302, 18459), (2637, 16114), (3453, 12306), (4102, 10359), (5274, 8057), (6153, 6906)]