31325724

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12611}}^1$

素因数の和:12647

約数の個数: 48

約数和(自身を含む): 84752640

約数和(自身を除く): 53426916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 12611, 25222, 37833, 50444, 75666, 113499, 151332, 226998, 290053, 340497, 453996, 580106, 680994, 870159, 1160212, 1361988, 1740318, 2610477, 3480636, 5220954, 7831431, 10441908, 15662862, 31325724]

約数ペア:

[(1, 31325724), (2, 15662862), (3, 10441908), (4, 7831431), (6, 5220954), (9, 3480636), (12, 2610477), (18, 1740318), (23, 1361988), (27, 1160212), (36, 870159), (46, 680994), (54, 580106), (69, 453996), (92, 340497), (108, 290053), (138, 226998), (207, 151332), (276, 113499), (414, 75666), (621, 50444), (828, 37833), (1242, 25222), (2484, 12611)]