40503056

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{20921}}^1$

素因数の和:20951

約数の個数: 30

約数和(自身を含む): 86261406

約数和(自身を除く): 45758350

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 20921, 41842, 83684, 167368, 230131, 334736, 460262, 920524, 1841048, 2531441, 3682096, 5062882, 10125764, 20251528, 40503056]

約数ペア:

[(1, 40503056), (2, 20251528), (4, 10125764), (8, 5062882), (11, 3682096), (16, 2531441), (22, 1841048), (44, 920524), (88, 460262), (121, 334736), (176, 230131), (242, 167368), (484, 83684), (968, 41842), (1936, 20921)]