51436740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37273}}^1$

素因数の和:37308

約数の個数: 48

約数和(自身を含む): 150288768

約数和(自身を除く): 98852028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 37273, 74546, 111819, 149092, 186365, 223638, 372730, 447276, 559095, 745460, 857279, 1118190, 1714558, 2236380, 2571837, 3429116, 4286395, 5143674, 8572790, 10287348, 12859185, 17145580, 25718370, 51436740]

約数ペア:

[(1, 51436740), (2, 25718370), (3, 17145580), (4, 12859185), (5, 10287348), (6, 8572790), (10, 5143674), (12, 4286395), (15, 3429116), (20, 2571837), (23, 2236380), (30, 1714558), (46, 1118190), (60, 857279), (69, 745460), (92, 559095), (115, 447276), (138, 372730), (230, 223638), (276, 186365), (345, 149092), (460, 111819), (690, 74546), (1380, 37273)]