51746916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331711}}^1$

素因数の和:331731

約数の個数: 24

約数和(自身を含む): 130031104

約数和(自身を除く): 78284188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 331711, 663422, 995133, 1326844, 1990266, 3980532, 4312243, 8624486, 12936729, 17248972, 25873458, 51746916]

約数ペア:

[(1, 51746916), (2, 25873458), (3, 17248972), (4, 12936729), (6, 8624486), (12, 4312243), (13, 3980532), (26, 1990266), (39, 1326844), (52, 995133), (78, 663422), (156, 331711)]