24545840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27893}}^1$

素因数の和:27917

約数の個数: 40

約数和(自身を含む): 62259408

約数和(自身を除く): 37713568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 27893, 55786, 111572, 139465, 223144, 278930, 306823, 446288, 557860, 613646, 1115720, 1227292, 1534115, 2231440, 2454584, 3068230, 4909168, 6136460, 12272920, 24545840]

約数ペア:

[(1, 24545840), (2, 12272920), (4, 6136460), (5, 4909168), (8, 3068230), (10, 2454584), (11, 2231440), (16, 1534115), (20, 1227292), (22, 1115720), (40, 613646), (44, 557860), (55, 446288), (80, 306823), (88, 278930), (110, 223144), (176, 139465), (220, 111572), (440, 55786), (880, 27893)]