47219354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 87526656

約数和(自身を除く): 40307302

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 401, 647, 802, 1294, 2807, 4529, 5213, 5614, 8411, 9058, 10426, 16822, 36491, 58877, 72982, 117754, 259447, 518894, 1816129, 3372811, 3632258, 6745622, 23609677, 47219354]

約数ペア:

[(1, 47219354), (2, 23609677), (7, 6745622), (13, 3632258), (14, 3372811), (26, 1816129), (91, 518894), (182, 259447), (401, 117754), (647, 72982), (802, 58877), (1294, 36491), (2807, 16822), (4529, 10426), (5213, 9058), (5614, 8411)]