39795444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 108

約数和(自身を含む): 112973952

約数和(自身を除く): 73178508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 211, 234, 279, 338, 372, 403, 422, 468, 507, 558, 633, 676, 806, 844, 1014, 1116, 1209, 1266, 1521, 1612, 1899, 2028, 2418, 2532, 2743, 3042, 3627, 3798, 4836, 5239, 5486, 6084, 6541, 7254, 7596, 8229, 10478, 10972, 13082, 14508, 15717, 16458, 19623, 20956, 24687, 26164, 31434, 32916, 35659, 39246, 47151, 49374, 58869, 62868, 71318, 78492, 85033, 94302, 98748, 106977, 117738, 142636, 170066, 188604, 213954, 235476, 255099, 320931, 340132, 427908, 510198, 641862, 765297, 1020396, 1105429, 1283724, 1530594, 2210858, 3061188, 3316287, 4421716, 6632574, 9948861, 13265148, 19897722, 39795444]

約数ペア:

[(1, 39795444), (2, 19897722), (3, 13265148), (4, 9948861), (6, 6632574), (9, 4421716), (12, 3316287), (13, 3061188), (18, 2210858), (26, 1530594), (31, 1283724), (36, 1105429), (39, 1020396), (52, 765297), (62, 641862), (78, 510198), (93, 427908), (117, 340132), (124, 320931), (156, 255099), (169, 235476), (186, 213954), (211, 188604), (234, 170066), (279, 142636), (338, 117738), (372, 106977), (403, 98748), (422, 94302), (468, 85033), (507, 78492), (558, 71318), (633, 62868), (676, 58869), (806, 49374), (844, 47151), (1014, 39246), (1116, 35659), (1209, 32916), (1266, 31434), (1521, 26164), (1612, 24687), (1899, 20956), (2028, 19623), (2418, 16458), (2532, 15717), (2743, 14508), (3042, 13082), (3627, 10972), (3798, 10478), (4836, 8229), (5239, 7596), (5486, 7254), (6084, 6541)]