40060735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 57835008

約数和(自身を除く): 17774273

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 1303, 2365, 2795, 6149, 6515, 14333, 16939, 30745, 56029, 71665, 84695, 186329, 280145, 616319, 728377, 931645, 3081595, 3641885, 8012147, 40060735]

約数ペア:

[(1, 40060735), (5, 8012147), (11, 3641885), (13, 3081595), (43, 931645), (55, 728377), (65, 616319), (143, 280145), (215, 186329), (473, 84695), (559, 71665), (715, 56029), (1303, 30745), (2365, 16939), (2795, 14333), (6149, 6515)]