48472940

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{14869}}^1$

素因数の和:15041

約数の個数: 24

約数和(自身を含む): 102424560

約数和(自身を除く): 53951620

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 14869, 29738, 59476, 74345, 148690, 297380, 2423647, 4847294, 9694588, 12118235, 24236470, 48472940]

約数ペア:

[(1, 48472940), (2, 24236470), (4, 12118235), (5, 9694588), (10, 4847294), (20, 2423647), (163, 297380), (326, 148690), (652, 74345), (815, 59476), (1630, 29738), (3260, 14869)]