31402956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4283}}^1$

素因数の和:4350

約数の個数: 48

約数和(自身を含む): 80607744

約数和(自身を除く): 49204788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 4283, 7332, 8566, 12849, 17132, 25698, 51396, 55679, 111358, 167037, 201301, 222716, 334074, 402602, 603903, 668148, 805204, 1207806, 2415612, 2616913, 5233826, 7850739, 10467652, 15701478, 31402956]

約数ペア:

[(1, 31402956), (2, 15701478), (3, 10467652), (4, 7850739), (6, 5233826), (12, 2616913), (13, 2415612), (26, 1207806), (39, 805204), (47, 668148), (52, 603903), (78, 402602), (94, 334074), (141, 222716), (156, 201301), (188, 167037), (282, 111358), (564, 55679), (611, 51396), (1222, 25698), (1833, 17132), (2444, 12849), (3666, 8566), (4283, 7332)]