51495010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25367}}^1$

素因数の和:25410

約数の個数: 32

約数和(自身を含む): 109589760

約数和(自身を除く): 58094750

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 25367, 50734, 126835, 177569, 253670, 355138, 735643, 887845, 1471286, 1775690, 3678215, 5149501, 7356430, 10299002, 25747505, 51495010]

約数ペア:

[(1, 51495010), (2, 25747505), (5, 10299002), (7, 7356430), (10, 5149501), (14, 3678215), (29, 1775690), (35, 1471286), (58, 887845), (70, 735643), (145, 355138), (203, 253670), (290, 177569), (406, 126835), (1015, 50734), (2030, 25367)]