40030750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{9419}}^1$

素因数の和:9453

約数の個数: 32

約数和(自身を含む): 79354080

約数和(自身を除く): 39323330

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 9419, 18838, 47095, 94190, 160123, 235475, 320246, 470950, 800615, 1177375, 1601230, 2354750, 4003075, 8006150, 20015375, 40030750]

約数ペア:

[(1, 40030750), (2, 20015375), (5, 8006150), (10, 4003075), (17, 2354750), (25, 1601230), (34, 1177375), (50, 800615), (85, 470950), (125, 320246), (170, 235475), (250, 160123), (425, 94190), (850, 47095), (2125, 18838), (4250, 9419)]