47721114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{378739}}^1$

素因数の和:378754

約数の個数: 24

約数和(自身を含む): 118166880

約数和(自身を除く): 70445766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 378739, 757478, 1136217, 2272434, 2651173, 3408651, 5302346, 6817302, 7953519, 15907038, 23860557, 47721114]

約数ペア:

[(1, 47721114), (2, 23860557), (3, 15907038), (6, 7953519), (7, 6817302), (9, 5302346), (14, 3408651), (18, 2651173), (21, 2272434), (42, 1136217), (63, 757478), (126, 378739)]