52807540120

素因数分解:

$2^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2524261}}^1$

素因数の和:2524795

約数の個数: 32

約数和(自身を含む): 119044195920

約数和(自身を除く): 66236655800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 523, 1046, 2092, 2615, 4184, 5230, 10460, 20920, 2524261, 5048522, 10097044, 12621305, 20194088, 25242610, 50485220, 100970440, 1320188503, 2640377006, 5280754012, 6600942515, 10561508024, 13201885030, 26403770060, 52807540120]

約数ペア:

[(1, 52807540120), (2, 26403770060), (4, 13201885030), (5, 10561508024), (8, 6600942515), (10, 5280754012), (20, 2640377006), (40, 1320188503), (523, 100970440), (1046, 50485220), (2092, 25242610), (2615, 20194088), (4184, 12621305), (5230, 10097044), (10460, 5048522), (20920, 2524261)]