42040779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 65339136

約数和(自身を除く): 23298357

約数列:

[1, 3, 11, 17, 33, 51, 137, 187, 411, 547, 561, 1507, 1641, 2329, 4521, 6017, 6987, 9299, 18051, 25619, 27897, 74939, 76857, 102289, 224817, 306867, 824329, 1273963, 2472987, 3821889, 14013593, 42040779]

約数ペア:

[(1, 42040779), (3, 14013593), (11, 3821889), (17, 2472987), (33, 1273963), (51, 824329), (137, 306867), (187, 224817), (411, 102289), (547, 76857), (561, 74939), (1507, 27897), (1641, 25619), (2329, 18051), (4521, 9299), (6017, 6987)]