42700072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{797}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 82784520

約数和(自身を除く): 40084448

約数列:

[1, 2, 4, 8, 37, 74, 148, 181, 296, 362, 724, 797, 1448, 1594, 3188, 6376, 6697, 13394, 26788, 29489, 53576, 58978, 117956, 144257, 235912, 288514, 577028, 1154056, 5337509, 10675018, 21350036, 42700072]

約数ペア:

[(1, 42700072), (2, 21350036), (4, 10675018), (8, 5337509), (37, 1154056), (74, 577028), (148, 288514), (181, 235912), (296, 144257), (362, 117956), (724, 58978), (797, 53576), (1448, 29489), (1594, 26788), (3188, 13394), (6376, 6697)]