51434770

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{181}}^2$

素因数の和:526

約数の個数: 24

約数和(自身を含む): 93689892

約数和(自身を除く): 42255122

約数列:

[1, 2, 5, 10, 157, 181, 314, 362, 785, 905, 1570, 1810, 28417, 32761, 56834, 65522, 142085, 163805, 284170, 327610, 5143477, 10286954, 25717385, 51434770]

約数ペア:

[(1, 51434770), (2, 25717385), (5, 10286954), (10, 5143477), (157, 327610), (181, 284170), (314, 163805), (362, 142085), (785, 65522), (905, 56834), (1570, 32761), (1810, 28417)]