56551484632

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{53}}^2\times {\mathrm{6971}}^1$

素因数の和:7121

約数の個数: 72

約数和(自身を含む): 114076177740

約数和(自身を除く): 57524693108

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 361, 424, 722, 1007, 1444, 2014, 2809, 2888, 4028, 5618, 6971, 8056, 11236, 13942, 19133, 22472, 27884, 38266, 53371, 55768, 76532, 106742, 132449, 153064, 213484, 264898, 369463, 426968, 529796, 738926, 1014049, 1059592, 1477852, 2028098, 2516531, 2955704, 4056196, 5033062, 7019797, 8112392, 10066124, 14039594, 19581539, 20132248, 28079188, 39163078, 56158376, 78326156, 133376143, 156652312, 266752286, 372049241, 533504572, 744098482, 1067009144, 1488196964, 2976393928, 7068935579, 14137871158, 28275742316, 56551484632]

約数ペア:

[(1, 56551484632), (2, 28275742316), (4, 14137871158), (8, 7068935579), (19, 2976393928), (38, 1488196964), (53, 1067009144), (76, 744098482), (106, 533504572), (152, 372049241), (212, 266752286), (361, 156652312), (424, 133376143), (722, 78326156), (1007, 56158376), (1444, 39163078), (2014, 28079188), (2809, 20132248), (2888, 19581539), (4028, 14039594), (5618, 10066124), (6971, 8112392), (8056, 7019797), (11236, 5033062), (13942, 4056196), (19133, 2955704), (22472, 2516531), (27884, 2028098), (38266, 1477852), (53371, 1059592), (55768, 1014049), (76532, 738926), (106742, 529796), (132449, 426968), (153064, 369463), (213484, 264898)]