51942810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13217}}^1$

素因数の和:13358

約数の個数: 32

約数和(自身を含む): 125623872

約数和(自身を除く): 73681062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 13217, 26434, 39651, 66085, 79302, 132170, 198255, 396510, 1731427, 3462854, 5194281, 8657135, 10388562, 17314270, 25971405, 51942810]

約数ペア:

[(1, 51942810), (2, 25971405), (3, 17314270), (5, 10388562), (6, 8657135), (10, 5194281), (15, 3462854), (30, 1731427), (131, 396510), (262, 198255), (393, 132170), (655, 79302), (786, 66085), (1310, 39651), (1965, 26434), (3930, 13217)]