39225460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 89280576

約数和(自身を除く): 50055116

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2683, 2924, 3655, 5366, 7310, 10732, 13415, 14620, 26830, 45611, 53660, 91222, 115369, 182444, 228055, 230738, 456110, 461476, 576845, 912220, 1153690, 1961273, 2307380, 3922546, 7845092, 9806365, 19612730, 39225460]

約数ペア:

[(1, 39225460), (2, 19612730), (4, 9806365), (5, 7845092), (10, 3922546), (17, 2307380), (20, 1961273), (34, 1153690), (43, 912220), (68, 576845), (85, 461476), (86, 456110), (170, 230738), (172, 228055), (215, 182444), (340, 115369), (430, 91222), (731, 53660), (860, 45611), (1462, 26830), (2683, 14620), (2924, 13415), (3655, 10732), (5366, 7310)]