57200156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15493}}^1$

素因数の和:15581

約数の個数: 24

約数和(自身を含む): 109325664

約数和(自身を除く): 52125508

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 15493, 30986, 61972, 201409, 402818, 805636, 1100003, 2200006, 4400012, 14300039, 28600078, 57200156]

約数ペア:

[(1, 57200156), (2, 28600078), (4, 14300039), (13, 4400012), (26, 2200006), (52, 1100003), (71, 805636), (142, 402818), (284, 201409), (923, 61972), (1846, 30986), (3692, 15493)]