42297996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20857}}^1$

素因数の和:20890

約数の個数: 36

約数和(自身を含む): 106876392

約数和(自身を除く): 64578396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 20857, 41714, 62571, 83428, 125142, 250284, 271141, 542282, 813423, 1084564, 1626846, 3253692, 3524833, 7049666, 10574499, 14099332, 21148998, 42297996]

約数ペア:

[(1, 42297996), (2, 21148998), (3, 14099332), (4, 10574499), (6, 7049666), (12, 3524833), (13, 3253692), (26, 1626846), (39, 1084564), (52, 813423), (78, 542282), (156, 271141), (169, 250284), (338, 125142), (507, 83428), (676, 62571), (1014, 41714), (2028, 20857)]