40995955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8227

約数の個数: 32

約数和(自身を含む): 66060288

約数和(自身を除く): 25064333

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 8191, 40955, 57337, 90101, 106483, 286685, 450505, 532415, 630707, 745381, 1171313, 3153535, 3726905, 5856565, 8199191, 40995955]

約数ペア:

[(1, 40995955), (5, 8199191), (7, 5856565), (11, 3726905), (13, 3153535), (35, 1171313), (55, 745381), (65, 630707), (77, 532415), (91, 450505), (143, 286685), (385, 106483), (455, 90101), (715, 57337), (1001, 40955), (5005, 8191)]