51039170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56087}}^1$

素因数の和:56114

約数の個数: 32

約数和(自身を含む): 113073408

約数和(自身を除く): 62034238

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 56087, 112174, 280435, 392609, 560870, 729131, 785218, 1458262, 1963045, 3645655, 3926090, 5103917, 7291310, 10207834, 25519585, 51039170]

約数ペア:

[(1, 51039170), (2, 25519585), (5, 10207834), (7, 7291310), (10, 5103917), (13, 3926090), (14, 3645655), (26, 1963045), (35, 1458262), (65, 785218), (70, 729131), (91, 560870), (130, 392609), (182, 280435), (455, 112174), (910, 56087)]