40560496

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{32089}}^1$

素因数の和:32176

約数の個数: 20

約数和(自身を含む): 79583200

約数和(自身を除く): 39022704

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 32089, 64178, 128356, 256712, 513424, 2535031, 5070062, 10140124, 20280248, 40560496]

約数ペア:

[(1, 40560496), (2, 20280248), (4, 10140124), (8, 5070062), (16, 2535031), (79, 513424), (158, 256712), (316, 128356), (632, 64178), (1264, 32089)]