47645360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{85081}}^1$

素因数の和:85101

約数の個数: 40

約数和(自身を含む): 126602016

約数和(自身を除く): 78956656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 85081, 170162, 340324, 425405, 595567, 680648, 850810, 1191134, 1361296, 1701620, 2382268, 2977835, 3403240, 4764536, 5955670, 6806480, 9529072, 11911340, 23822680, 47645360]

約数ペア:

[(1, 47645360), (2, 23822680), (4, 11911340), (5, 9529072), (7, 6806480), (8, 5955670), (10, 4764536), (14, 3403240), (16, 2977835), (20, 2382268), (28, 1701620), (35, 1361296), (40, 1191134), (56, 850810), (70, 680648), (80, 595567), (112, 425405), (140, 340324), (280, 170162), (560, 85081)]