47583760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2792

約数の個数: 80

約数和(自身を含む): 130563072

約数和(自身を除く): 82979312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 2741, 3472, 4340, 5482, 8680, 10964, 13705, 17360, 19187, 21928, 27410, 38374, 43856, 54820, 76748, 84971, 95935, 109640, 153496, 169942, 191870, 219280, 306992, 339884, 383740, 424855, 594797, 679768, 767480, 849710, 1189594, 1359536, 1534960, 1699420, 2379188, 2973985, 3398840, 4758376, 5947970, 6797680, 9516752, 11895940, 23791880, 47583760]

約数ペア:

[(1, 47583760), (2, 23791880), (4, 11895940), (5, 9516752), (7, 6797680), (8, 5947970), (10, 4758376), (14, 3398840), (16, 2973985), (20, 2379188), (28, 1699420), (31, 1534960), (35, 1359536), (40, 1189594), (56, 849710), (62, 767480), (70, 679768), (80, 594797), (112, 424855), (124, 383740), (140, 339884), (155, 306992), (217, 219280), (248, 191870), (280, 169942), (310, 153496), (434, 109640), (496, 95935), (560, 84971), (620, 76748), (868, 54820), (1085, 43856), (1240, 38374), (1736, 27410), (2170, 21928), (2480, 19187), (2741, 17360), (3472, 13705), (4340, 10964), (5482, 8680)]