40931750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{9631}}^1$

素因数の和:9665

約数の個数: 32

約数和(自身を含む): 81139968

約数和(自身を除く): 40208218

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 9631, 19262, 48155, 96310, 163727, 240775, 327454, 481550, 818635, 1203875, 1637270, 2407750, 4093175, 8186350, 20465875, 40931750]

約数ペア:

[(1, 40931750), (2, 20465875), (5, 8186350), (10, 4093175), (17, 2407750), (25, 1637270), (34, 1203875), (50, 818635), (85, 481550), (125, 327454), (170, 240775), (250, 163727), (425, 96310), (850, 48155), (2125, 19262), (4250, 9631)]