57219946

素因数分解:

$2^1\times 7^3\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 100800000

約数和(自身を除く): 43580054

約数列:

[1, 2, 7, 14, 49, 98, 239, 343, 349, 478, 686, 698, 1673, 2443, 3346, 4886, 11711, 17101, 23422, 34202, 81977, 83411, 119707, 163954, 166822, 239414, 583877, 1167754, 4087139, 8174278, 28609973, 57219946]

約数ペア:

[(1, 57219946), (2, 28609973), (7, 8174278), (14, 4087139), (49, 1167754), (98, 583877), (239, 239414), (343, 166822), (349, 163954), (478, 119707), (686, 83411), (698, 81977), (1673, 34202), (2443, 23422), (3346, 17101), (4886, 11711)]