42668316

素因数分解:

$2^2\times 3^3\times {\mathrm{461}}^1\times {\mathrm{857}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 110990880

約数和(自身を除く): 68322564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 461, 857, 922, 1383, 1714, 1844, 2571, 2766, 3428, 4149, 5142, 5532, 7713, 8298, 10284, 12447, 15426, 16596, 23139, 24894, 30852, 46278, 49788, 92556, 395077, 790154, 1185231, 1580308, 2370462, 3555693, 4740924, 7111386, 10667079, 14222772, 21334158, 42668316]

約数ペア:

[(1, 42668316), (2, 21334158), (3, 14222772), (4, 10667079), (6, 7111386), (9, 4740924), (12, 3555693), (18, 2370462), (27, 1580308), (36, 1185231), (54, 790154), (108, 395077), (461, 92556), (857, 49788), (922, 46278), (1383, 30852), (1714, 24894), (1844, 23139), (2571, 16596), (2766, 15426), (3428, 12447), (4149, 10284), (5142, 8298), (5532, 7713)]