42262960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 103993344

約数和(自身を除く): 61730384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 103, 115, 184, 206, 223, 230, 368, 412, 446, 460, 515, 824, 892, 920, 1030, 1115, 1648, 1784, 1840, 2060, 2230, 2369, 3568, 4120, 4460, 4738, 5129, 8240, 8920, 9476, 10258, 11845, 17840, 18952, 20516, 22969, 23690, 25645, 37904, 41032, 45938, 47380, 51290, 82064, 91876, 94760, 102580, 114845, 183752, 189520, 205160, 229690, 367504, 410320, 459380, 528287, 918760, 1056574, 1837520, 2113148, 2641435, 4226296, 5282870, 8452592, 10565740, 21131480, 42262960]

約数ペア:

[(1, 42262960), (2, 21131480), (4, 10565740), (5, 8452592), (8, 5282870), (10, 4226296), (16, 2641435), (20, 2113148), (23, 1837520), (40, 1056574), (46, 918760), (80, 528287), (92, 459380), (103, 410320), (115, 367504), (184, 229690), (206, 205160), (223, 189520), (230, 183752), (368, 114845), (412, 102580), (446, 94760), (460, 91876), (515, 82064), (824, 51290), (892, 47380), (920, 45938), (1030, 41032), (1115, 37904), (1648, 25645), (1784, 23690), (1840, 22969), (2060, 20516), (2230, 18952), (2369, 17840), (3568, 11845), (4120, 10258), (4460, 9476), (4738, 8920), (5129, 8240)]