50770480

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1657}}^1$

素因数の和:2053

約数の個数: 40

約数和(自身を含む): 118420992

約数和(自身を除く): 67650512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1657, 1915, 3064, 3314, 3830, 6128, 6628, 7660, 8285, 13256, 15320, 16570, 26512, 30640, 33140, 66280, 132560, 634631, 1269262, 2538524, 3173155, 5077048, 6346310, 10154096, 12692620, 25385240, 50770480]

約数ペア:

[(1, 50770480), (2, 25385240), (4, 12692620), (5, 10154096), (8, 6346310), (10, 5077048), (16, 3173155), (20, 2538524), (40, 1269262), (80, 634631), (383, 132560), (766, 66280), (1532, 33140), (1657, 30640), (1915, 26512), (3064, 16570), (3314, 15320), (3830, 13256), (6128, 8285), (6628, 7660)]