39294580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6571}}^1$

素因数の和:6616

約数の個数: 48

約数和(自身を含む): 92744064

約数和(自身を除く): 53449484

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 6571, 13142, 26284, 32855, 65710, 85423, 131420, 151133, 170846, 302266, 341692, 427115, 604532, 755665, 854230, 1511330, 1708460, 1964729, 3022660, 3929458, 7858916, 9823645, 19647290, 39294580]

約数ペア:

[(1, 39294580), (2, 19647290), (4, 9823645), (5, 7858916), (10, 3929458), (13, 3022660), (20, 1964729), (23, 1708460), (26, 1511330), (46, 854230), (52, 755665), (65, 604532), (92, 427115), (115, 341692), (130, 302266), (230, 170846), (260, 151133), (299, 131420), (460, 85423), (598, 65710), (1196, 32855), (1495, 26284), (2990, 13142), (5980, 6571)]