40614145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 58633344

約数和(自身を除く): 18019199

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 1321, 2365, 2795, 6149, 6605, 14531, 17173, 30745, 56803, 72655, 85865, 188903, 284015, 624833, 738439, 944515, 3124165, 3692195, 8122829, 40614145]

約数ペア:

[(1, 40614145), (5, 8122829), (11, 3692195), (13, 3124165), (43, 944515), (55, 738439), (65, 624833), (143, 284015), (215, 188903), (473, 85865), (559, 72655), (715, 56803), (1321, 30745), (2365, 17173), (2795, 14531), (6149, 6605)]