51862010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 97822080

約数和(自身を除く): 45960070

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 443, 509, 886, 1018, 2215, 2545, 4430, 5090, 10189, 11707, 20378, 23414, 50945, 58535, 101890, 117070, 225487, 450974, 1127435, 2254870, 5186201, 10372402, 25931005, 51862010]

約数ペア:

[(1, 51862010), (2, 25931005), (5, 10372402), (10, 5186201), (23, 2254870), (46, 1127435), (115, 450974), (230, 225487), (443, 117070), (509, 101890), (886, 58535), (1018, 50945), (2215, 23414), (2545, 20378), (4430, 11707), (5090, 10189)]