56753440

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7547}}^1$

素因数の和:7609

約数の個数: 48

約数和(自身を含む): 136950912

約数和(自身を除く): 80197472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 7547, 15094, 30188, 37735, 60376, 75470, 120752, 150940, 241504, 301880, 354709, 603760, 709418, 1207520, 1418836, 1773545, 2837672, 3547090, 5675344, 7094180, 11350688, 14188360, 28376720, 56753440]

約数ペア:

[(1, 56753440), (2, 28376720), (4, 14188360), (5, 11350688), (8, 7094180), (10, 5675344), (16, 3547090), (20, 2837672), (32, 1773545), (40, 1418836), (47, 1207520), (80, 709418), (94, 603760), (160, 354709), (188, 301880), (235, 241504), (376, 150940), (470, 120752), (752, 75470), (940, 60376), (1504, 37735), (1880, 30188), (3760, 15094), (7520, 7547)]