42038728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{503}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 81768960

約数和(自身を除く): 39730232

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 337, 503, 674, 1006, 1348, 2012, 2696, 4024, 10447, 15593, 20894, 31186, 41788, 62372, 83576, 124744, 169511, 339022, 678044, 1356088, 5254841, 10509682, 21019364, 42038728]

約数ペア:

[(1, 42038728), (2, 21019364), (4, 10509682), (8, 5254841), (31, 1356088), (62, 678044), (124, 339022), (248, 169511), (337, 124744), (503, 83576), (674, 62372), (1006, 41788), (1348, 31186), (2012, 20894), (2696, 15593), (4024, 10447)]