96916520

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{11483}}^1$

素因数の和:11705

約数の個数: 32

約数和(自身を含む): 219114720

約数和(自身を除く): 122198200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 8440, 11483, 22966, 45932, 57415, 91864, 114830, 229660, 459320, 2422913, 4845826, 9691652, 12114565, 19383304, 24229130, 48458260, 96916520]

約数ペア:

[(1, 96916520), (2, 48458260), (4, 24229130), (5, 19383304), (8, 12114565), (10, 9691652), (20, 4845826), (40, 2422913), (211, 459320), (422, 229660), (844, 114830), (1055, 91864), (1688, 57415), (2110, 45932), (4220, 22966), (8440, 11483)]