31937064

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1310

約数の個数: 64

約数和(自身を含む): 85155840

約数和(自身を除く): 53218776

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 1231, 2162, 2462, 3243, 3693, 4324, 4924, 6486, 7386, 8648, 9848, 12972, 14772, 25944, 28313, 29544, 56626, 57857, 84939, 113252, 115714, 169878, 173571, 226504, 231428, 339756, 347142, 462856, 679512, 694284, 1330711, 1388568, 2661422, 3992133, 5322844, 7984266, 10645688, 15968532, 31937064]

約数ペア:

[(1, 31937064), (2, 15968532), (3, 10645688), (4, 7984266), (6, 5322844), (8, 3992133), (12, 2661422), (23, 1388568), (24, 1330711), (46, 694284), (47, 679512), (69, 462856), (92, 347142), (94, 339756), (138, 231428), (141, 226504), (184, 173571), (188, 169878), (276, 115714), (282, 113252), (376, 84939), (552, 57857), (564, 56626), (1081, 29544), (1128, 28313), (1231, 25944), (2162, 14772), (2462, 12972), (3243, 9848), (3693, 8648), (4324, 7386), (4924, 6486)]