51899568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1861}}^1$

素因数の和:1962

約数の個数: 80

約数和(自身を含む): 155156736

約数和(自身を除く): 103257168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1861, 1992, 2324, 3486, 3722, 3984, 4648, 5583, 6972, 7444, 9296, 11166, 13027, 13944, 14888, 22332, 26054, 27888, 29776, 39081, 44664, 52108, 78162, 89328, 104216, 154463, 156324, 208432, 308926, 312648, 463389, 617852, 625296, 926778, 1081241, 1235704, 1853556, 2162482, 2471408, 3243723, 3707112, 4324964, 6487446, 7414224, 8649928, 12974892, 17299856, 25949784, 51899568]

約数ペア:

[(1, 51899568), (2, 25949784), (3, 17299856), (4, 12974892), (6, 8649928), (7, 7414224), (8, 6487446), (12, 4324964), (14, 3707112), (16, 3243723), (21, 2471408), (24, 2162482), (28, 1853556), (42, 1235704), (48, 1081241), (56, 926778), (83, 625296), (84, 617852), (112, 463389), (166, 312648), (168, 308926), (249, 208432), (332, 156324), (336, 154463), (498, 104216), (581, 89328), (664, 78162), (996, 52108), (1162, 44664), (1328, 39081), (1743, 29776), (1861, 27888), (1992, 26054), (2324, 22332), (3486, 14888), (3722, 13944), (3984, 13027), (4648, 11166), (5583, 9296), (6972, 7444)]