51263832

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{68903}}^1$

素因数の和:68943

約数の個数: 32

約数和(自身を含む): 132295680

約数和(自身を除く): 81031848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 68903, 137806, 206709, 275612, 413418, 551224, 826836, 1653672, 2135993, 4271986, 6407979, 8543972, 12815958, 17087944, 25631916, 51263832]

約数ペア:

[(1, 51263832), (2, 25631916), (3, 17087944), (4, 12815958), (6, 8543972), (8, 6407979), (12, 4271986), (24, 2135993), (31, 1653672), (62, 826836), (93, 551224), (124, 413418), (186, 275612), (248, 206709), (372, 137806), (744, 68903)]