42031726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 71077248

約数和(自身を除く): 29045522

約数列:

[1, 2, 11, 22, 43, 86, 157, 283, 314, 473, 566, 946, 1727, 3113, 3454, 6226, 6751, 12169, 13502, 24338, 44431, 74261, 88862, 133859, 148522, 267718, 488741, 977482, 1910533, 3821066, 21015863, 42031726]

約数ペア:

[(1, 42031726), (2, 21015863), (11, 3821066), (22, 1910533), (43, 977482), (86, 488741), (157, 267718), (283, 148522), (314, 133859), (473, 88862), (566, 74261), (946, 44431), (1727, 24338), (3113, 13502), (3454, 12169), (6226, 6751)]