40904110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5333}}^1$

素因数の和:5412

約数の個数: 32

約数和(自身を含む): 80650080

約数和(自身を除く): 39745970

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 5333, 7670, 10666, 26665, 53330, 69329, 138658, 314647, 346645, 629294, 693290, 1573235, 3146470, 4090411, 8180822, 20452055, 40904110]

約数ペア:

[(1, 40904110), (2, 20452055), (5, 8180822), (10, 4090411), (13, 3146470), (26, 1573235), (59, 693290), (65, 629294), (118, 346645), (130, 314647), (295, 138658), (590, 69329), (767, 53330), (1534, 26665), (3835, 10666), (5333, 7670)]