24704450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6959}}^1$

素因数の和:7042

約数の個数: 24

約数和(自身を含む): 46604160

約数和(自身を除く): 21899710

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 6959, 13918, 34795, 69590, 173975, 347950, 494089, 988178, 2470445, 4940890, 12352225, 24704450]

約数ペア:

[(1, 24704450), (2, 12352225), (5, 4940890), (10, 2470445), (25, 988178), (50, 494089), (71, 347950), (142, 173975), (355, 69590), (710, 34795), (1775, 13918), (3550, 6959)]