40428774

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{24151}}^1$

素因数の和:24193

約数の個数: 32

約数和(自身を含む): 92743680

約数和(自身を除く): 52314906

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 24151, 48302, 72453, 144906, 217359, 434718, 652077, 748681, 1304154, 1497362, 2246043, 4492086, 6738129, 13476258, 20214387, 40428774]

約数ペア:

[(1, 40428774), (2, 20214387), (3, 13476258), (6, 6738129), (9, 4492086), (18, 2246043), (27, 1497362), (31, 1304154), (54, 748681), (62, 652077), (93, 434718), (186, 217359), (279, 144906), (558, 72453), (837, 48302), (1674, 24151)]