40176084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257539}}^1$

素因数の和:257559

約数の個数: 24

約数和(自身を含む): 100955680

約数和(自身を除く): 60779596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257539, 515078, 772617, 1030156, 1545234, 3090468, 3348007, 6696014, 10044021, 13392028, 20088042, 40176084]

約数ペア:

[(1, 40176084), (2, 20088042), (3, 13392028), (4, 10044021), (6, 6696014), (12, 3348007), (13, 3090468), (26, 1545234), (39, 1030156), (52, 772617), (78, 515078), (156, 257539)]