26038140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13999}}^1$

素因数の和:14042

約数の個数: 48

約数和(自身を含む): 75264000

約数和(自身を除く): 49225860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 13999, 27998, 41997, 55996, 69995, 83994, 139990, 167988, 209985, 279980, 419970, 433969, 839940, 867938, 1301907, 1735876, 2169845, 2603814, 4339690, 5207628, 6509535, 8679380, 13019070, 26038140]

約数ペア:

[(1, 26038140), (2, 13019070), (3, 8679380), (4, 6509535), (5, 5207628), (6, 4339690), (10, 2603814), (12, 2169845), (15, 1735876), (20, 1301907), (30, 867938), (31, 839940), (60, 433969), (62, 419970), (93, 279980), (124, 209985), (155, 167988), (186, 139990), (310, 83994), (372, 69995), (465, 55996), (620, 41997), (930, 27998), (1860, 13999)]