9948650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 19873728

約数和(自身を除く): 9925078

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 211, 230, 410, 422, 575, 943, 1025, 1055, 1150, 1886, 2050, 2110, 4715, 4853, 5275, 8651, 9430, 9706, 10550, 17302, 23575, 24265, 43255, 47150, 48530, 86510, 121325, 198973, 216275, 242650, 397946, 432550, 994865, 1989730, 4974325, 9948650]

約数ペア:

[(1, 9948650), (2, 4974325), (5, 1989730), (10, 994865), (23, 432550), (25, 397946), (41, 242650), (46, 216275), (50, 198973), (82, 121325), (115, 86510), (205, 48530), (211, 47150), (230, 43255), (410, 24265), (422, 23575), (575, 17302), (943, 10550), (1025, 9706), (1055, 9430), (1150, 8651), (1886, 5275), (2050, 4853), (2110, 4715)]