89822044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 179418400

約数和(自身を除く): 89596356

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 229, 247, 397, 458, 494, 794, 916, 988, 1588, 2977, 4351, 5161, 5954, 7543, 8702, 10322, 11908, 15086, 17404, 20644, 30172, 56563, 90913, 98059, 113126, 181826, 196118, 226252, 363652, 392236, 1181869, 1727347, 2363738, 3454694, 4727476, 6909388, 22455511, 44911022, 89822044]

約数ペア:

[(1, 89822044), (2, 44911022), (4, 22455511), (13, 6909388), (19, 4727476), (26, 3454694), (38, 2363738), (52, 1727347), (76, 1181869), (229, 392236), (247, 363652), (397, 226252), (458, 196118), (494, 181826), (794, 113126), (916, 98059), (988, 90913), (1588, 56563), (2977, 30172), (4351, 20644), (5161, 17404), (5954, 15086), (7543, 11908), (8702, 10322)]