25633848

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 66844800

約数和(自身を除く): 41210952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 59, 86, 118, 129, 172, 177, 236, 258, 344, 354, 421, 472, 516, 708, 842, 1032, 1263, 1416, 1684, 2526, 2537, 3368, 5052, 5074, 7611, 10104, 10148, 15222, 18103, 20296, 24839, 30444, 36206, 49678, 54309, 60888, 72412, 74517, 99356, 108618, 144824, 149034, 198712, 217236, 298068, 434472, 596136, 1068077, 2136154, 3204231, 4272308, 6408462, 8544616, 12816924, 25633848]

約数ペア:

[(1, 25633848), (2, 12816924), (3, 8544616), (4, 6408462), (6, 4272308), (8, 3204231), (12, 2136154), (24, 1068077), (43, 596136), (59, 434472), (86, 298068), (118, 217236), (129, 198712), (172, 149034), (177, 144824), (236, 108618), (258, 99356), (344, 74517), (354, 72412), (421, 60888), (472, 54309), (516, 49678), (708, 36206), (842, 30444), (1032, 24839), (1263, 20296), (1416, 18103), (1684, 15222), (2526, 10148), (2537, 10104), (3368, 7611), (5052, 5074)]