43768844

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 90746880

約数和(自身を除く): 46978036

約数列:

[1, 2, 4, 7, 14, 28, 47, 79, 94, 158, 188, 316, 329, 421, 553, 658, 842, 1106, 1316, 1684, 2212, 2947, 3713, 5894, 7426, 11788, 14852, 19787, 25991, 33259, 39574, 51982, 66518, 79148, 103964, 133036, 138509, 232813, 277018, 465626, 554036, 931252, 1563173, 3126346, 6252692, 10942211, 21884422, 43768844]

約数ペア:

[(1, 43768844), (2, 21884422), (4, 10942211), (7, 6252692), (14, 3126346), (28, 1563173), (47, 931252), (79, 554036), (94, 465626), (158, 277018), (188, 232813), (316, 138509), (329, 133036), (421, 103964), (553, 79148), (658, 66518), (842, 51982), (1106, 39574), (1316, 33259), (1684, 25991), (2212, 19787), (2947, 14852), (3713, 11788), (5894, 7426)]