52272350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 105649488

約数和(自身を除く): 53377138

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 137, 274, 325, 587, 650, 685, 1174, 1370, 1781, 2935, 3425, 3562, 5870, 6850, 7631, 8905, 14675, 15262, 17810, 29350, 38155, 44525, 76310, 80419, 89050, 160838, 190775, 381550, 402095, 804190, 1045447, 2010475, 2090894, 4020950, 5227235, 10454470, 26136175, 52272350]

約数ペア:

[(1, 52272350), (2, 26136175), (5, 10454470), (10, 5227235), (13, 4020950), (25, 2090894), (26, 2010475), (50, 1045447), (65, 804190), (130, 402095), (137, 381550), (274, 190775), (325, 160838), (587, 89050), (650, 80419), (685, 76310), (1174, 44525), (1370, 38155), (1781, 29350), (2935, 17810), (3425, 15262), (3562, 14675), (5870, 8905), (6850, 7631)]