53061456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1999}}^1$

素因数の和:2096

約数の個数: 80

約数和(自身を含む): 158720000

約数和(自身を除く): 105658544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 1999, 2212, 3318, 3792, 3998, 4424, 5997, 6636, 7996, 8848, 11994, 13272, 13993, 15992, 23988, 26544, 27986, 31984, 41979, 47976, 55972, 83958, 95952, 111944, 157921, 167916, 223888, 315842, 335832, 473763, 631684, 671664, 947526, 1105447, 1263368, 1895052, 2210894, 2526736, 3316341, 3790104, 4421788, 6632682, 7580208, 8843576, 13265364, 17687152, 26530728, 53061456]

約数ペア:

[(1, 53061456), (2, 26530728), (3, 17687152), (4, 13265364), (6, 8843576), (7, 7580208), (8, 6632682), (12, 4421788), (14, 3790104), (16, 3316341), (21, 2526736), (24, 2210894), (28, 1895052), (42, 1263368), (48, 1105447), (56, 947526), (79, 671664), (84, 631684), (112, 473763), (158, 335832), (168, 315842), (237, 223888), (316, 167916), (336, 157921), (474, 111944), (553, 95952), (632, 83958), (948, 55972), (1106, 47976), (1264, 41979), (1659, 31984), (1896, 27986), (1999, 26544), (2212, 23988), (3318, 15992), (3792, 13993), (3998, 13272), (4424, 11994), (5997, 8848), (6636, 7996)]