24992780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 55671840

約数和(自身を除く): 30679060

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1051, 1189, 2102, 2378, 4204, 4756, 5255, 5945, 10510, 11890, 21020, 23780, 30479, 43091, 60958, 86182, 121916, 152395, 172364, 215455, 304790, 430910, 609580, 861820, 1249639, 2499278, 4998556, 6248195, 12496390, 24992780]

約数ペア:

[(1, 24992780), (2, 12496390), (4, 6248195), (5, 4998556), (10, 2499278), (20, 1249639), (29, 861820), (41, 609580), (58, 430910), (82, 304790), (116, 215455), (145, 172364), (164, 152395), (205, 121916), (290, 86182), (410, 60958), (580, 43091), (820, 30479), (1051, 23780), (1189, 21020), (2102, 11890), (2378, 10510), (4204, 5945), (4756, 5255)]