49189590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7487}}^1$

素因数の和:7573

約数の個数: 48

約数和(自身を含む): 129662208

約数和(自身を除く): 80472618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 7487, 14974, 22461, 37435, 44922, 67383, 74870, 112305, 134766, 224610, 336915, 546551, 673830, 1093102, 1639653, 2732755, 3279306, 4918959, 5465510, 8198265, 9837918, 16396530, 24594795, 49189590]

約数ペア:

[(1, 49189590), (2, 24594795), (3, 16396530), (5, 9837918), (6, 8198265), (9, 5465510), (10, 4918959), (15, 3279306), (18, 2732755), (30, 1639653), (45, 1093102), (73, 673830), (90, 546551), (146, 336915), (219, 224610), (365, 134766), (438, 112305), (657, 74870), (730, 67383), (1095, 44922), (1314, 37435), (2190, 22461), (3285, 14974), (6570, 7487)]