86241950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:4001

約数の個数: 48

約数和(自身を含む): 176238720

約数和(自身を除く): 89996770

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 3947, 4370, 7894, 10925, 19735, 21850, 39470, 74993, 90781, 98675, 149986, 181562, 197350, 374965, 453905, 749930, 907810, 1724839, 1874825, 2269525, 3449678, 3749650, 4539050, 8624195, 17248390, 43120975, 86241950]

約数ペア:

[(1, 86241950), (2, 43120975), (5, 17248390), (10, 8624195), (19, 4539050), (23, 3749650), (25, 3449678), (38, 2269525), (46, 1874825), (50, 1724839), (95, 907810), (115, 749930), (190, 453905), (230, 374965), (437, 197350), (475, 181562), (575, 149986), (874, 98675), (950, 90781), (1150, 74993), (2185, 39470), (3947, 21850), (4370, 19735), (7894, 10925)]