41142550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 82026000

約数和(自身を除く): 40883450

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 97, 170, 194, 425, 485, 499, 850, 970, 998, 1649, 2425, 2495, 3298, 4850, 4990, 8245, 8483, 12475, 16490, 16966, 24950, 41225, 42415, 48403, 82450, 84830, 96806, 212075, 242015, 424150, 484030, 822851, 1210075, 1645702, 2420150, 4114255, 8228510, 20571275, 41142550]

約数ペア:

[(1, 41142550), (2, 20571275), (5, 8228510), (10, 4114255), (17, 2420150), (25, 1645702), (34, 1210075), (50, 822851), (85, 484030), (97, 424150), (170, 242015), (194, 212075), (425, 96806), (485, 84830), (499, 82450), (850, 48403), (970, 42415), (998, 41225), (1649, 24950), (2425, 16966), (2495, 16490), (3298, 12475), (4850, 8483), (4990, 8245)]