48572120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 112447440

約数和(自身を除く): 63875320

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 887, 1369, 1480, 1774, 2738, 3548, 4435, 5476, 6845, 7096, 8870, 10952, 13690, 17740, 27380, 32819, 35480, 54760, 65638, 131276, 164095, 262552, 328190, 656380, 1214303, 1312760, 2428606, 4857212, 6071515, 9714424, 12143030, 24286060, 48572120]

約数ペア:

[(1, 48572120), (2, 24286060), (4, 12143030), (5, 9714424), (8, 6071515), (10, 4857212), (20, 2428606), (37, 1312760), (40, 1214303), (74, 656380), (148, 328190), (185, 262552), (296, 164095), (370, 131276), (740, 65638), (887, 54760), (1369, 35480), (1480, 32819), (1774, 27380), (2738, 17740), (3548, 13690), (4435, 10952), (5476, 8870), (6845, 7096)]