49903856

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{51131}}^1$

素因数の和:51200

約数の個数: 20

約数和(自身を含む): 98275704

約数和(自身を除く): 48371848

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 51131, 102262, 204524, 409048, 818096, 3118991, 6237982, 12475964, 24951928, 49903856]

約数ペア:

[(1, 49903856), (2, 24951928), (4, 12475964), (8, 6237982), (16, 3118991), (61, 818096), (122, 409048), (244, 204524), (488, 102262), (976, 51131)]