40805586

素因数分解:

$2^1\times 3^3\times {\mathrm{383}}^1\times {\mathrm{1973}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 90961920

約数和(自身を除く): 50156334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 383, 766, 1149, 1973, 2298, 3447, 3946, 5919, 6894, 10341, 11838, 17757, 20682, 35514, 53271, 106542, 755659, 1511318, 2266977, 4533954, 6800931, 13601862, 20402793, 40805586]

約数ペア:

[(1, 40805586), (2, 20402793), (3, 13601862), (6, 6800931), (9, 4533954), (18, 2266977), (27, 1511318), (54, 755659), (383, 106542), (766, 53271), (1149, 35514), (1973, 20682), (2298, 17757), (3447, 11838), (3946, 10341), (5919, 6894)]