38023860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{90533}}^1$

素因数の和:90552

約数の個数: 48

約数和(自身を含む): 121677696

約数和(自身を除く): 83653836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 90533, 181066, 271599, 362132, 452665, 543198, 633731, 905330, 1086396, 1267462, 1357995, 1810660, 1901193, 2534924, 2715990, 3168655, 3802386, 5431980, 6337310, 7604772, 9505965, 12674620, 19011930, 38023860]

約数ペア:

[(1, 38023860), (2, 19011930), (3, 12674620), (4, 9505965), (5, 7604772), (6, 6337310), (7, 5431980), (10, 3802386), (12, 3168655), (14, 2715990), (15, 2534924), (20, 1901193), (21, 1810660), (28, 1357995), (30, 1267462), (35, 1086396), (42, 905330), (60, 633731), (70, 543198), (84, 452665), (105, 362132), (140, 271599), (210, 181066), (420, 90533)]