40897750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{9623}}^1$

素因数の和:9657

約数の個数: 32

約数和(自身を含む): 81072576

約数和(自身を除く): 40174826

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 9623, 19246, 48115, 96230, 163591, 240575, 327182, 481150, 817955, 1202875, 1635910, 2405750, 4089775, 8179550, 20448875, 40897750]

約数ペア:

[(1, 40897750), (2, 20448875), (5, 8179550), (10, 4089775), (17, 2405750), (25, 1635910), (34, 1202875), (50, 817955), (85, 481150), (125, 327182), (170, 240575), (250, 163591), (425, 96230), (850, 48115), (2125, 19246), (4250, 9623)]