42229655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 57879360

約数和(自身を除く): 15649705

約数列:

[1, 5, 13, 29, 43, 65, 145, 215, 377, 521, 559, 1247, 1885, 2605, 2795, 6235, 6773, 15109, 16211, 22403, 33865, 75545, 81055, 112015, 196417, 291239, 649687, 982085, 1456195, 3248435, 8445931, 42229655]

約数ペア:

[(1, 42229655), (5, 8445931), (13, 3248435), (29, 1456195), (43, 982085), (65, 649687), (145, 291239), (215, 196417), (377, 112015), (521, 81055), (559, 75545), (1247, 33865), (1885, 22403), (2605, 16211), (2795, 15109), (6235, 6773)]