51382552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21481}}^1$

素因数の和:21523

約数の個数: 32

約数和(自身を含む): 108269280

約数和(自身を除く): 56886728

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 21481, 42962, 85924, 171848, 279253, 494063, 558506, 988126, 1117012, 1976252, 2234024, 3952504, 6422819, 12845638, 25691276, 51382552]

約数ペア:

[(1, 51382552), (2, 25691276), (4, 12845638), (8, 6422819), (13, 3952504), (23, 2234024), (26, 1976252), (46, 1117012), (52, 988126), (92, 558506), (104, 494063), (184, 279253), (299, 171848), (598, 85924), (1196, 42962), (2392, 21481)]