47558840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5857}}^1$

素因数の和:5904

約数の個数: 64

約数和(自身を含む): 126532800

約数和(自身を除く): 78973960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 5857, 8120, 11714, 23428, 29285, 40999, 46856, 58570, 81998, 117140, 163996, 169853, 204995, 234280, 327992, 339706, 409990, 679412, 819980, 849265, 1188971, 1358824, 1639960, 1698530, 2377942, 3397060, 4755884, 5944855, 6794120, 9511768, 11889710, 23779420, 47558840]

約数ペア:

[(1, 47558840), (2, 23779420), (4, 11889710), (5, 9511768), (7, 6794120), (8, 5944855), (10, 4755884), (14, 3397060), (20, 2377942), (28, 1698530), (29, 1639960), (35, 1358824), (40, 1188971), (56, 849265), (58, 819980), (70, 679412), (116, 409990), (140, 339706), (145, 327992), (203, 234280), (232, 204995), (280, 169853), (290, 163996), (406, 117140), (580, 81998), (812, 58570), (1015, 46856), (1160, 40999), (1624, 29285), (2030, 23428), (4060, 11714), (5857, 8120)]