40351038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 100058112

約数和(自身を除く): 59707074

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 263, 273, 281, 526, 546, 562, 789, 843, 1578, 1686, 1841, 1967, 3419, 3653, 3682, 3934, 5523, 5901, 6838, 7306, 10257, 10959, 11046, 11802, 20514, 21918, 23933, 25571, 47866, 51142, 71799, 73903, 76713, 143598, 147806, 153426, 221709, 443418, 517321, 960739, 1034642, 1551963, 1921478, 2882217, 3103926, 5764434, 6725173, 13450346, 20175519, 40351038]

約数ペア:

[(1, 40351038), (2, 20175519), (3, 13450346), (6, 6725173), (7, 5764434), (13, 3103926), (14, 2882217), (21, 1921478), (26, 1551963), (39, 1034642), (42, 960739), (78, 517321), (91, 443418), (182, 221709), (263, 153426), (273, 147806), (281, 143598), (526, 76713), (546, 73903), (562, 71799), (789, 51142), (843, 47866), (1578, 25571), (1686, 23933), (1841, 21918), (1967, 20514), (3419, 11802), (3653, 11046), (3682, 10959), (3934, 10257), (5523, 7306), (5901, 6838)]