37855212

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 90461952

約数和(自身を除く): 52606740

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 157, 213, 283, 284, 314, 426, 471, 566, 628, 849, 852, 942, 1132, 1698, 1884, 3396, 11147, 20093, 22294, 33441, 40186, 44431, 44588, 60279, 66882, 80372, 88862, 120558, 133293, 133764, 177724, 241116, 266586, 533172, 3154601, 6309202, 9463803, 12618404, 18927606, 37855212]

約数ペア:

[(1, 37855212), (2, 18927606), (3, 12618404), (4, 9463803), (6, 6309202), (12, 3154601), (71, 533172), (142, 266586), (157, 241116), (213, 177724), (283, 133764), (284, 133293), (314, 120558), (426, 88862), (471, 80372), (566, 66882), (628, 60279), (849, 44588), (852, 44431), (942, 40186), (1132, 33441), (1698, 22294), (1884, 20093), (3396, 11147)]