40508045290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{55490473}}^1$

素因数の和:55490553

約数の個数: 16

約数和(自身を含む): 73913311368

約数和(自身を除く): 33405266078

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 55490473, 110980946, 277452365, 554904730, 4050804529, 8101609058, 20254022645, 40508045290]

約数ペア:

[(1, 40508045290), (2, 20254022645), (5, 8101609058), (10, 4050804529), (73, 554904730), (146, 277452365), (365, 110980946), (730, 55490473)]