40723494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22549}}^1$

素因数の和:22604

約数の個数: 32

約数和(自身を含む): 95251200

約数和(自身を除く): 54527706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 22549, 45098, 67647, 135294, 157843, 315686, 473529, 947058, 969607, 1939214, 2908821, 5817642, 6787249, 13574498, 20361747, 40723494]

約数ペア:

[(1, 40723494), (2, 20361747), (3, 13574498), (6, 6787249), (7, 5817642), (14, 2908821), (21, 1939214), (42, 969607), (43, 947058), (86, 473529), (129, 315686), (258, 157843), (301, 135294), (602, 67647), (903, 45098), (1806, 22549)]