40930978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 71023680

約数和(自身を除く): 30092702

約数列:

[1, 2, 11, 19, 22, 38, 181, 209, 362, 418, 541, 1082, 1991, 3439, 3982, 5951, 6878, 10279, 11902, 20558, 37829, 75658, 97921, 113069, 195842, 226138, 1077131, 1860499, 2154262, 3720998, 20465489, 40930978]

約数ペア:

[(1, 40930978), (2, 20465489), (11, 3720998), (19, 2154262), (22, 1860499), (38, 1077131), (181, 226138), (209, 195842), (362, 113069), (418, 97921), (541, 75658), (1082, 37829), (1991, 20558), (3439, 11902), (3982, 10279), (5951, 6878)]