4649444638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1\times {\mathrm{683}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 7198087680

約数和(自身を除く): 2548643042

約数列:

[1, 2, 47, 94, 139, 278, 521, 683, 1042, 1366, 6533, 13066, 24487, 32101, 48974, 64202, 72419, 94937, 144838, 189874, 355843, 711686, 3403693, 4462039, 6807386, 8924078, 16724621, 33449242, 49462177, 98924354, 2324722319, 4649444638]

約数ペア:

[(1, 4649444638), (2, 2324722319), (47, 98924354), (94, 49462177), (139, 33449242), (278, 16724621), (521, 8924078), (683, 6807386), (1042, 4462039), (1366, 3403693), (6533, 711686), (13066, 355843), (24487, 189874), (32101, 144838), (48974, 94937), (64202, 72419)]