40856328

素因数分解:

$2^3\times 3^2\times {\mathrm{567449}}^1$

素因数の和:567461

約数の個数: 24

約数和(自身を含む): 110652750

約数和(自身を除く): 69796422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 567449, 1134898, 1702347, 2269796, 3404694, 4539592, 5107041, 6809388, 10214082, 13618776, 20428164, 40856328]

約数ペア:

[(1, 40856328), (2, 20428164), (3, 13618776), (4, 10214082), (6, 6809388), (8, 5107041), (9, 4539592), (12, 3404694), (18, 2269796), (24, 1702347), (36, 1134898), (72, 567449)]