40803602110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{66891151}}^1$

素因数の和:66891219

約数の個数: 16

約数和(自身を含む): 74650525632

約数和(自身を除く): 33846923522

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 66891151, 133782302, 334455755, 668911510, 4080360211, 8160720422, 20401801055, 40803602110]

約数ペア:

[(1, 40803602110), (2, 20401801055), (5, 8160720422), (10, 4080360211), (61, 668911510), (122, 334455755), (305, 133782302), (610, 66891151)]