45002768

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 90024000

約数和(自身を除く): 45021232

約数列:

[1, 2, 4, 8, 16, 43, 86, 149, 172, 298, 344, 439, 596, 688, 878, 1192, 1756, 2384, 3512, 6407, 7024, 12814, 18877, 25628, 37754, 51256, 65411, 75508, 102512, 130822, 151016, 261644, 302032, 523288, 1046576, 2812673, 5625346, 11250692, 22501384, 45002768]

約数ペア:

[(1, 45002768), (2, 22501384), (4, 11250692), (8, 5625346), (16, 2812673), (43, 1046576), (86, 523288), (149, 302032), (172, 261644), (298, 151016), (344, 130822), (439, 102512), (596, 75508), (688, 65411), (878, 51256), (1192, 37754), (1756, 25628), (2384, 18877), (3512, 12814), (6407, 7024)]