24979420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21169}}^1$

素因数の和:21237

約数の個数: 24

約数和(自身を含む): 53348400

約数和(自身を除く): 28368980

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 21169, 42338, 84676, 105845, 211690, 423380, 1248971, 2497942, 4995884, 6244855, 12489710, 24979420]

約数ペア:

[(1, 24979420), (2, 12489710), (4, 6244855), (5, 4995884), (10, 2497942), (20, 1248971), (59, 423380), (118, 211690), (236, 105845), (295, 84676), (590, 42338), (1180, 21169)]