38762240

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2753}}^1$

素因数の和:2785

約数の個数: 72

約数和(自身を含む): 101325168

約数和(自身を除く): 62562928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2753, 2816, 3520, 5506, 7040, 11012, 13765, 14080, 22024, 27530, 30283, 44048, 55060, 60566, 88096, 110120, 121132, 151415, 176192, 220240, 242264, 302830, 352384, 440480, 484528, 605660, 704768, 880960, 969056, 1211320, 1761920, 1938112, 2422640, 3523840, 3876224, 4845280, 7752448, 9690560, 19381120, 38762240]

約数ペア:

[(1, 38762240), (2, 19381120), (4, 9690560), (5, 7752448), (8, 4845280), (10, 3876224), (11, 3523840), (16, 2422640), (20, 1938112), (22, 1761920), (32, 1211320), (40, 969056), (44, 880960), (55, 704768), (64, 605660), (80, 484528), (88, 440480), (110, 352384), (128, 302830), (160, 242264), (176, 220240), (220, 176192), (256, 151415), (320, 121132), (352, 110120), (440, 88096), (640, 60566), (704, 55060), (880, 44048), (1280, 30283), (1408, 27530), (1760, 22024), (2753, 14080), (2816, 13765), (3520, 11012), (5506, 7040)]