40811358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{971699}}^1$

素因数の和:971711

約数の個数: 16

約数和(自身を含む): 93283200

約数和(自身を除く): 52471842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 971699, 1943398, 2915097, 5830194, 6801893, 13603786, 20405679, 40811358]

約数ペア:

[(1, 40811358), (2, 20405679), (3, 13603786), (6, 6801893), (7, 5830194), (14, 2915097), (21, 1943398), (42, 971699)]