42010768

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 83887488

約数和(自身を除く): 41876720

約数列:

[1, 2, 4, 8, 16, 53, 106, 107, 212, 214, 424, 428, 463, 848, 856, 926, 1712, 1852, 3704, 5671, 7408, 11342, 22684, 24539, 45368, 49078, 49541, 90736, 98156, 99082, 196312, 198164, 392624, 396328, 792656, 2625673, 5251346, 10502692, 21005384, 42010768]

約数ペア:

[(1, 42010768), (2, 21005384), (4, 10502692), (8, 5251346), (16, 2625673), (53, 792656), (106, 396328), (107, 392624), (212, 198164), (214, 196312), (424, 99082), (428, 98156), (463, 90736), (848, 49541), (856, 49078), (926, 45368), (1712, 24539), (1852, 22684), (3704, 11342), (5671, 7408)]