51520368

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{2029}}^1$

素因数の和:2086

約数の個数: 60

約数和(自身を含む): 139201160

約数和(自身を除く): 87680792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 1058, 1104, 1587, 2029, 2116, 3174, 4058, 4232, 6087, 6348, 8116, 8464, 12174, 12696, 16232, 24348, 25392, 32464, 46667, 48696, 93334, 97392, 140001, 186668, 280002, 373336, 560004, 746672, 1073341, 1120008, 2146682, 2240016, 3220023, 4293364, 6440046, 8586728, 12880092, 17173456, 25760184, 51520368]

約数ペア:

[(1, 51520368), (2, 25760184), (3, 17173456), (4, 12880092), (6, 8586728), (8, 6440046), (12, 4293364), (16, 3220023), (23, 2240016), (24, 2146682), (46, 1120008), (48, 1073341), (69, 746672), (92, 560004), (138, 373336), (184, 280002), (276, 186668), (368, 140001), (529, 97392), (552, 93334), (1058, 48696), (1104, 46667), (1587, 32464), (2029, 25392), (2116, 24348), (3174, 16232), (4058, 12696), (4232, 12174), (6087, 8464), (6348, 8116)]