51999884244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18758977}}^1$

素因数の和:18759005

約数の個数: 72

約数和(自身を含む): 163878431808

約数和(自身を除く): 111878547564

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 18758977, 37517954, 56276931, 75035908, 112553862, 131312839, 168830793, 206348747, 225107724, 262625678, 337661586, 393938517, 412697494, 525251356, 619046241, 675323172, 787877034, 825394988, 1181815551, 1238092482, 1444441229, 1575754068, 1857138723, 2363631102, 2476184964, 2888882458, 3714277446, 4333323687, 4727262204, 5777764916, 7428554892, 8666647374, 12999971061, 17333294748, 25999942122, 51999884244]

約数ペア:

[(1, 51999884244), (2, 25999942122), (3, 17333294748), (4, 12999971061), (6, 8666647374), (7, 7428554892), (9, 5777764916), (11, 4727262204), (12, 4333323687), (14, 3714277446), (18, 2888882458), (21, 2476184964), (22, 2363631102), (28, 1857138723), (33, 1575754068), (36, 1444441229), (42, 1238092482), (44, 1181815551), (63, 825394988), (66, 787877034), (77, 675323172), (84, 619046241), (99, 525251356), (126, 412697494), (132, 393938517), (154, 337661586), (198, 262625678), (231, 225107724), (252, 206348747), (308, 168830793), (396, 131312839), (462, 112553862), (693, 75035908), (924, 56276931), (1386, 37517954), (2772, 18758977)]