40533950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 81758160

約数和(自身を除く): 41224210

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 731, 850, 1075, 1109, 1462, 2150, 2218, 3655, 5545, 7310, 11090, 18275, 18853, 27725, 36550, 37706, 47687, 55450, 94265, 95374, 188530, 238435, 471325, 476870, 810679, 942650, 1192175, 1621358, 2384350, 4053395, 8106790, 20266975, 40533950]

約数ペア:

[(1, 40533950), (2, 20266975), (5, 8106790), (10, 4053395), (17, 2384350), (25, 1621358), (34, 1192175), (43, 942650), (50, 810679), (85, 476870), (86, 471325), (170, 238435), (215, 188530), (425, 95374), (430, 94265), (731, 55450), (850, 47687), (1075, 37706), (1109, 36550), (1462, 27725), (2150, 18853), (2218, 18275), (3655, 11090), (5545, 7310)]