40276542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15361}}^1$

素因数の和:15408

約数の個数: 32

約数和(自身を含む): 88485120

約数和(自身を除く): 48208578

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 15361, 30722, 46083, 92166, 291859, 353303, 583718, 706606, 875577, 1059909, 1751154, 2119818, 6712757, 13425514, 20138271, 40276542]

約数ペア:

[(1, 40276542), (2, 20138271), (3, 13425514), (6, 6712757), (19, 2119818), (23, 1751154), (38, 1059909), (46, 875577), (57, 706606), (69, 583718), (114, 353303), (138, 291859), (437, 92166), (874, 46083), (1311, 30722), (2622, 15361)]