40744528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{231503}}^1$

素因数の和:231522

約数の個数: 20

約数和(自身を含む): 86119488

約数和(自身を除く): 45374960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 231503, 463006, 926012, 1852024, 2546533, 3704048, 5093066, 10186132, 20372264, 40744528]

約数ペア:

[(1, 40744528), (2, 20372264), (4, 10186132), (8, 5093066), (11, 3704048), (16, 2546533), (22, 1852024), (44, 926012), (88, 463006), (176, 231503)]