38461250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1112

約数の個数: 40

約数和(自身を含む): 74647980

約数和(自身を除く): 36186730

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 1061, 1250, 1450, 2122, 3625, 5305, 7250, 10610, 18125, 26525, 30769, 36250, 53050, 61538, 132625, 153845, 265250, 307690, 663125, 769225, 1326250, 1538450, 3846125, 7692250, 19230625, 38461250]

約数ペア:

[(1, 38461250), (2, 19230625), (5, 7692250), (10, 3846125), (25, 1538450), (29, 1326250), (50, 769225), (58, 663125), (125, 307690), (145, 265250), (250, 153845), (290, 132625), (625, 61538), (725, 53050), (1061, 36250), (1250, 30769), (1450, 26525), (2122, 18125), (3625, 10610), (5305, 7250)]