50872906090

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{18911861}}^1$

素因数の和:18912137

約数の個数: 16

約数和(自身を含む): 91911649320

約数和(自身を除く): 41038743230

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 18911861, 37823722, 94559305, 189118610, 5087290609, 10174581218, 25436453045, 50872906090]

約数ペア:

[(1, 50872906090), (2, 25436453045), (5, 10174581218), (10, 5087290609), (269, 189118610), (538, 94559305), (1345, 37823722), (2690, 18911861)]