40865528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{464381}}^1$

素因数の和:464398

約数の個数: 16

約数和(自身を含む): 83588760

約数和(自身を除く): 42723232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 464381, 928762, 1857524, 3715048, 5108191, 10216382, 20432764, 40865528]

約数ペア:

[(1, 40865528), (2, 20432764), (4, 10216382), (8, 5108191), (11, 3715048), (22, 1857524), (44, 928762), (88, 464381)]