48646723684

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71962609}}^1$

素因数の和:71962639

約数の個数: 18

約数和(自身を含む): 92184103410

約数和(自身を除く): 43537379726

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 71962609, 143925218, 287850436, 935513917, 1871027834, 3742055668, 12161680921, 24323361842, 48646723684]

約数ペア:

[(1, 48646723684), (2, 24323361842), (4, 12161680921), (13, 3742055668), (26, 1871027834), (52, 935513917), (169, 287850436), (338, 143925218), (676, 71962609)]