52028764

素因数分解:

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

素因数の和:442

約数の個数: 36

約数和(自身を含む): 97164144

約数和(自身を除く): 45135380

約数列:

[1, 2, 4, 19, 38, 76, 137, 263, 274, 361, 526, 548, 722, 1052, 1444, 2603, 4997, 5206, 9994, 10412, 19988, 36031, 49457, 72062, 94943, 98914, 144124, 189886, 197828, 379772, 684589, 1369178, 2738356, 13007191, 26014382, 52028764]

約数ペア:

[(1, 52028764), (2, 26014382), (4, 13007191), (19, 2738356), (38, 1369178), (76, 684589), (137, 379772), (263, 197828), (274, 189886), (361, 144124), (526, 98914), (548, 94943), (722, 72062), (1052, 49457), (1444, 36031), (2603, 19988), (4997, 10412), (5206, 9994)]