104057528

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 208208880

約数和(自身を除く): 104151352

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 263, 274, 361, 526, 548, 722, 1052, 1096, 1444, 2104, 2603, 2888, 4997, 5206, 9994, 10412, 19988, 20824, 36031, 39976, 49457, 72062, 94943, 98914, 144124, 189886, 197828, 288248, 379772, 395656, 684589, 759544, 1369178, 2738356, 5476712, 13007191, 26014382, 52028764, 104057528]

約数ペア:

[(1, 104057528), (2, 52028764), (4, 26014382), (8, 13007191), (19, 5476712), (38, 2738356), (76, 1369178), (137, 759544), (152, 684589), (263, 395656), (274, 379772), (361, 288248), (526, 197828), (548, 189886), (722, 144124), (1052, 98914), (1096, 94943), (1444, 72062), (2104, 49457), (2603, 39976), (2888, 36031), (4997, 20824), (5206, 19988), (9994, 10412)]