46253840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19937}}^1$

素因数の和:19979

約数の個数: 40

約数和(自身を含む): 111254040

約数和(自身を除く): 65000200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 19937, 39874, 79748, 99685, 159496, 199370, 318992, 398740, 578173, 797480, 1156346, 1594960, 2312692, 2890865, 4625384, 5781730, 9250768, 11563460, 23126920, 46253840]

約数ペア:

[(1, 46253840), (2, 23126920), (4, 11563460), (5, 9250768), (8, 5781730), (10, 4625384), (16, 2890865), (20, 2312692), (29, 1594960), (40, 1156346), (58, 797480), (80, 578173), (116, 398740), (145, 318992), (232, 199370), (290, 159496), (464, 99685), (580, 79748), (1160, 39874), (2320, 19937)]