42071384

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{48247}}^1$

素因数の和:48362

約数の個数: 16

約数和(自身を含む): 79609200

約数和(自身を除く): 37537816

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 48247, 96494, 192988, 385976, 5258923, 10517846, 21035692, 42071384]

約数ペア:

[(1, 42071384), (2, 21035692), (4, 10517846), (8, 5258923), (109, 385976), (218, 192988), (436, 96494), (872, 48247)]