40982750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{9643}}^1$

素因数の和:9677

約数の個数: 32

約数和(自身を含む): 81241056

約数和(自身を除く): 40258306

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 9643, 19286, 48215, 96430, 163931, 241075, 327862, 482150, 819655, 1205375, 1639310, 2410750, 4098275, 8196550, 20491375, 40982750]

約数ペア:

[(1, 40982750), (2, 20491375), (5, 8196550), (10, 4098275), (17, 2410750), (25, 1639310), (34, 1205375), (50, 819655), (85, 482150), (125, 327862), (170, 241075), (250, 163931), (425, 96430), (850, 48215), (2125, 19286), (4250, 9643)]