55864288

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{28619}}^1$

素因数の和:28690

約数の個数: 24

約数和(自身を含む): 111789720

約数和(自身を除く): 55925432

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 28619, 57238, 114476, 228952, 457904, 915808, 1745759, 3491518, 6983036, 13966072, 27932144, 55864288]

約数ペア:

[(1, 55864288), (2, 27932144), (4, 13966072), (8, 6983036), (16, 3491518), (32, 1745759), (61, 915808), (122, 457904), (244, 228952), (488, 114476), (976, 57238), (1952, 28619)]