51354936

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{4787}}^1$

素因数の和:4948

約数の個数: 48

約数和(自身を含む): 140049000

約数和(自身を除く): 88694064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 4787, 5364, 9574, 10728, 14361, 19148, 28722, 38296, 43083, 57444, 86166, 114888, 172332, 344664, 713263, 1426526, 2139789, 2853052, 4279578, 5706104, 6419367, 8559156, 12838734, 17118312, 25677468, 51354936]

約数ペア:

[(1, 51354936), (2, 25677468), (3, 17118312), (4, 12838734), (6, 8559156), (8, 6419367), (9, 5706104), (12, 4279578), (18, 2853052), (24, 2139789), (36, 1426526), (72, 713263), (149, 344664), (298, 172332), (447, 114888), (596, 86166), (894, 57444), (1192, 43083), (1341, 38296), (1788, 28722), (2682, 19148), (3576, 14361), (4787, 10728), (5364, 9574)]