40085936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 85085328

約数和(自身を除く): 44999392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 421, 541, 842, 1082, 1684, 2164, 3368, 4328, 4631, 5951, 6736, 8656, 9262, 11902, 18524, 23804, 37048, 47608, 74096, 95216, 227761, 455522, 911044, 1822088, 2505371, 3644176, 5010742, 10021484, 20042968, 40085936]

約数ペア:

[(1, 40085936), (2, 20042968), (4, 10021484), (8, 5010742), (11, 3644176), (16, 2505371), (22, 1822088), (44, 911044), (88, 455522), (176, 227761), (421, 95216), (541, 74096), (842, 47608), (1082, 37048), (1684, 23804), (2164, 18524), (3368, 11902), (4328, 9262), (4631, 8656), (5951, 6736)]