7957509050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{853}}^1\times {\mathrm{4339}}^1$

素因数の和:5247

約数の個数: 48

約数和(自身を含む): 15166425120

約数和(自身を除く): 7208916070

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 853, 1075, 1706, 2150, 4265, 4339, 8530, 8678, 21325, 21695, 36679, 42650, 43390, 73358, 108475, 183395, 186577, 216950, 366790, 373154, 916975, 932885, 1833950, 1865770, 3701167, 4664425, 7402334, 9328850, 18505835, 37011670, 92529175, 159150181, 185058350, 318300362, 795750905, 1591501810, 3978754525, 7957509050]

約数ペア:

[(1, 7957509050), (2, 3978754525), (5, 1591501810), (10, 795750905), (25, 318300362), (43, 185058350), (50, 159150181), (86, 92529175), (215, 37011670), (430, 18505835), (853, 9328850), (1075, 7402334), (1706, 4664425), (2150, 3701167), (4265, 1865770), (4339, 1833950), (8530, 932885), (8678, 916975), (21325, 373154), (21695, 366790), (36679, 216950), (42650, 186577), (43390, 183395), (73358, 108475)]