51216074

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{5743}}^1$

素因数の和:5779

約数の個数: 32

約数和(自身を含む): 96499200

約数和(自身を除く): 45283126

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 5743, 8918, 11486, 40201, 74659, 80402, 149318, 281407, 522613, 562814, 1045226, 1969849, 3658291, 3939698, 7316582, 25608037, 51216074]

約数ペア:

[(1, 51216074), (2, 25608037), (7, 7316582), (13, 3939698), (14, 3658291), (26, 1969849), (49, 1045226), (91, 562814), (98, 522613), (182, 281407), (343, 149318), (637, 80402), (686, 74659), (1274, 40201), (4459, 11486), (5743, 8918)]