45343960

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2459}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 102286800

約数和(自身を除く): 56942840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 2459, 3688, 4610, 4918, 9220, 9836, 12295, 18440, 19672, 24590, 49180, 98360, 1133599, 2267198, 4534396, 5667995, 9068792, 11335990, 22671980, 45343960]

約数ペア:

[(1, 45343960), (2, 22671980), (4, 11335990), (5, 9068792), (8, 5667995), (10, 4534396), (20, 2267198), (40, 1133599), (461, 98360), (922, 49180), (1844, 24590), (2305, 19672), (2459, 18440), (3688, 12295), (4610, 9836), (4918, 9220)]