56734405

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 87333120

約数和(自身を除く): 30598715

約数列:

[1, 5, 7, 13, 35, 47, 49, 65, 91, 235, 245, 329, 379, 455, 611, 637, 1645, 1895, 2303, 2653, 3055, 3185, 4277, 4927, 11515, 13265, 17813, 18571, 21385, 24635, 29939, 34489, 89065, 92855, 124691, 149695, 172445, 231569, 241423, 623455, 872837, 1157845, 1207115, 1620983, 4364185, 8104915, 11346881, 56734405]

約数ペア:

[(1, 56734405), (5, 11346881), (7, 8104915), (13, 4364185), (35, 1620983), (47, 1207115), (49, 1157845), (65, 872837), (91, 623455), (235, 241423), (245, 231569), (329, 172445), (379, 149695), (455, 124691), (611, 92855), (637, 89065), (1645, 34489), (1895, 29939), (2303, 24635), (2653, 21385), (3055, 18571), (3185, 17813), (4277, 13265), (4927, 11515)]