51199452

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8317}}^1$

素因数の和:8352

約数の個数: 60

約数和(自身を含む): 140906920

約数和(自身を除く): 89707468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 8317, 16634, 24951, 33268, 49902, 74853, 99804, 149706, 158023, 224559, 299412, 316046, 449118, 474069, 632092, 673677, 898236, 948138, 1347354, 1422207, 1896276, 2694708, 2844414, 4266621, 5688828, 8533242, 12799863, 17066484, 25599726, 51199452]

約数ペア:

[(1, 51199452), (2, 25599726), (3, 17066484), (4, 12799863), (6, 8533242), (9, 5688828), (12, 4266621), (18, 2844414), (19, 2694708), (27, 1896276), (36, 1422207), (38, 1347354), (54, 948138), (57, 898236), (76, 673677), (81, 632092), (108, 474069), (114, 449118), (162, 316046), (171, 299412), (228, 224559), (324, 158023), (342, 149706), (513, 99804), (684, 74853), (1026, 49902), (1539, 33268), (2052, 24951), (3078, 16634), (6156, 8317)]