55069584

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26681}}^1$

素因数の和:26735

約数の個数: 40

約数和(自身を含む): 145576992

約数和(自身を除く): 90507408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 26681, 53362, 80043, 106724, 160086, 213448, 320172, 426896, 640344, 1147283, 1280688, 2294566, 3441849, 4589132, 6883698, 9178264, 13767396, 18356528, 27534792, 55069584]

約数ペア:

[(1, 55069584), (2, 27534792), (3, 18356528), (4, 13767396), (6, 9178264), (8, 6883698), (12, 4589132), (16, 3441849), (24, 2294566), (43, 1280688), (48, 1147283), (86, 640344), (129, 426896), (172, 320172), (258, 213448), (344, 160086), (516, 106724), (688, 80043), (1032, 53362), (2064, 26681)]