94647590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 176904000

約数和(自身を除く): 82256410

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 389, 778, 839, 1678, 1945, 3890, 4195, 8390, 11281, 22562, 24331, 48662, 56405, 112810, 121655, 243310, 326371, 652742, 1631855, 3263710, 9464759, 18929518, 47323795, 94647590]

約数ペア:

[(1, 94647590), (2, 47323795), (5, 18929518), (10, 9464759), (29, 3263710), (58, 1631855), (145, 652742), (290, 326371), (389, 243310), (778, 121655), (839, 112810), (1678, 56405), (1945, 48662), (3890, 24331), (4195, 22562), (8390, 11281)]