45085264

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4523}}^1$

素因数の和:4627

約数の個数: 40

約数和(自身を含む): 100975680

約数和(自身を除く): 55890416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4523, 4984, 9046, 9968, 18092, 31661, 36184, 63322, 72368, 126644, 253288, 402547, 506576, 805094, 1610188, 2817829, 3220376, 5635658, 6440752, 11271316, 22542632, 45085264]

約数ペア:

[(1, 45085264), (2, 22542632), (4, 11271316), (7, 6440752), (8, 5635658), (14, 3220376), (16, 2817829), (28, 1610188), (56, 805094), (89, 506576), (112, 402547), (178, 253288), (356, 126644), (623, 72368), (712, 63322), (1246, 36184), (1424, 31661), (2492, 18092), (4523, 9968), (4984, 9046)]