56000875

素因数分解:

$5^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 83655936

約数和(自身を除く): 27655061

約数列:

[1, 5, 7, 25, 35, 41, 49, 125, 175, 205, 223, 245, 287, 875, 1025, 1115, 1225, 1435, 1561, 2009, 5125, 5575, 6125, 7175, 7805, 9143, 10045, 10927, 27875, 35875, 39025, 45715, 50225, 54635, 64001, 195125, 228575, 251125, 273175, 320005, 448007, 1142875, 1365875, 1600025, 2240035, 8000125, 11200175, 56000875]

約数ペア:

[(1, 56000875), (5, 11200175), (7, 8000125), (25, 2240035), (35, 1600025), (41, 1365875), (49, 1142875), (125, 448007), (175, 320005), (205, 273175), (223, 251125), (245, 228575), (287, 195125), (875, 64001), (1025, 54635), (1115, 50225), (1225, 45715), (1435, 39025), (1561, 35875), (2009, 27875), (5125, 10927), (5575, 10045), (6125, 9143), (7175, 7805)]