25276550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 52048752

約数和(自身を除く): 26772202

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1051, 1850, 2102, 2405, 4810, 5255, 10510, 12025, 13663, 24050, 26275, 27326, 38887, 52550, 68315, 77774, 136630, 194435, 341575, 388870, 505531, 683150, 972175, 1011062, 1944350, 2527655, 5055310, 12638275, 25276550]

約数ペア:

[(1, 25276550), (2, 12638275), (5, 5055310), (10, 2527655), (13, 1944350), (25, 1011062), (26, 972175), (37, 683150), (50, 505531), (65, 388870), (74, 341575), (130, 194435), (185, 136630), (325, 77774), (370, 68315), (481, 52550), (650, 38887), (925, 27326), (962, 26275), (1051, 24050), (1850, 13663), (2102, 12025), (2405, 10510), (4810, 5255)]