41505680

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1873}}^1$

素因数の和:2163

約数の個数: 40

約数和(自身を含む): 96900792

約数和(自身を除く): 55395112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 1873, 2216, 2770, 3746, 4432, 5540, 7492, 9365, 11080, 14984, 18730, 22160, 29968, 37460, 74920, 149840, 518821, 1037642, 2075284, 2594105, 4150568, 5188210, 8301136, 10376420, 20752840, 41505680]

約数ペア:

[(1, 41505680), (2, 20752840), (4, 10376420), (5, 8301136), (8, 5188210), (10, 4150568), (16, 2594105), (20, 2075284), (40, 1037642), (80, 518821), (277, 149840), (554, 74920), (1108, 37460), (1385, 29968), (1873, 22160), (2216, 18730), (2770, 14984), (3746, 11080), (4432, 9365), (5540, 7492)]