31725984

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3407}}^1$

素因数の和:3517

約数の個数: 48

約数和(自身を含む): 84163968

約数和(自身を除く): 52437984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 3407, 4656, 6814, 9312, 10221, 13628, 20442, 27256, 40884, 54512, 81768, 109024, 163536, 327072, 330479, 660958, 991437, 1321916, 1982874, 2643832, 3965748, 5287664, 7931496, 10575328, 15862992, 31725984]

約数ペア:

[(1, 31725984), (2, 15862992), (3, 10575328), (4, 7931496), (6, 5287664), (8, 3965748), (12, 2643832), (16, 1982874), (24, 1321916), (32, 991437), (48, 660958), (96, 330479), (97, 327072), (194, 163536), (291, 109024), (388, 81768), (582, 54512), (776, 40884), (1164, 27256), (1552, 20442), (2328, 13628), (3104, 10221), (3407, 9312), (4656, 6814)]