54149960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46681}}^1$

素因数の和:46721

約数の個数: 32

約数和(自身を含む): 126041400

約数和(自身を除く): 71891440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 46681, 93362, 186724, 233405, 373448, 466810, 933620, 1353749, 1867240, 2707498, 5414996, 6768745, 10829992, 13537490, 27074980, 54149960]

約数ペア:

[(1, 54149960), (2, 27074980), (4, 13537490), (5, 10829992), (8, 6768745), (10, 5414996), (20, 2707498), (29, 1867240), (40, 1353749), (58, 933620), (116, 466810), (145, 373448), (232, 233405), (290, 186724), (580, 93362), (1160, 46681)]