23252450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 47246976

約数和(自身を除く): 23994526

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 431, 650, 830, 862, 1079, 2075, 2155, 2158, 4150, 4310, 5395, 5603, 10775, 10790, 11206, 21550, 26975, 28015, 35773, 53950, 56030, 71546, 140075, 178865, 280150, 357730, 465049, 894325, 930098, 1788650, 2325245, 4650490, 11626225, 23252450]

約数ペア:

[(1, 23252450), (2, 11626225), (5, 4650490), (10, 2325245), (13, 1788650), (25, 930098), (26, 894325), (50, 465049), (65, 357730), (83, 280150), (130, 178865), (166, 140075), (325, 71546), (415, 56030), (431, 53950), (650, 35773), (830, 28015), (862, 26975), (1079, 21550), (2075, 11206), (2155, 10790), (2158, 10775), (4150, 5603), (4310, 5395)]