31187142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6037}}^1$

素因数の和:6093

約数の個数: 48

約数和(自身を含む): 79121952

約数和(自身を除く): 47934810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 6037, 12074, 18111, 36222, 42259, 54333, 84518, 108666, 126777, 247517, 253554, 380331, 495034, 742551, 760662, 1485102, 1732619, 2227653, 3465238, 4455306, 5197857, 10395714, 15593571, 31187142]

約数ペア:

[(1, 31187142), (2, 15593571), (3, 10395714), (6, 5197857), (7, 4455306), (9, 3465238), (14, 2227653), (18, 1732619), (21, 1485102), (41, 760662), (42, 742551), (63, 495034), (82, 380331), (123, 253554), (126, 247517), (246, 126777), (287, 108666), (369, 84518), (574, 54333), (738, 42259), (861, 36222), (1722, 18111), (2583, 12074), (5166, 6037)]