52952560

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3137}}^1$

素因数の和:3361

約数の個数: 40

約数和(自身を含む): 123737616

約数和(自身を除く): 70785056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 2110, 3137, 3376, 4220, 6274, 8440, 12548, 15685, 16880, 25096, 31370, 50192, 62740, 125480, 250960, 661907, 1323814, 2647628, 3309535, 5295256, 6619070, 10590512, 13238140, 26476280, 52952560]

約数ペア:

[(1, 52952560), (2, 26476280), (4, 13238140), (5, 10590512), (8, 6619070), (10, 5295256), (16, 3309535), (20, 2647628), (40, 1323814), (80, 661907), (211, 250960), (422, 125480), (844, 62740), (1055, 50192), (1688, 31370), (2110, 25096), (3137, 16880), (3376, 15685), (4220, 12548), (6274, 8440)]