47790444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{306349}}^1$

素因数の和:306369

約数の個数: 24

約数和(自身を含む): 120089200

約数和(自身を除く): 72298756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 306349, 612698, 919047, 1225396, 1838094, 3676188, 3982537, 7965074, 11947611, 15930148, 23895222, 47790444]

約数ペア:

[(1, 47790444), (2, 23895222), (3, 15930148), (4, 11947611), (6, 7965074), (12, 3982537), (13, 3676188), (26, 1838094), (39, 1225396), (52, 919047), (78, 612698), (156, 306349)]