40560938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 68160960

約数和(自身を除く): 27600022

約数列:

[1, 2, 11, 22, 83, 97, 166, 194, 229, 458, 913, 1067, 1826, 2134, 2519, 5038, 8051, 16102, 19007, 22213, 38014, 44426, 88561, 177122, 209077, 244343, 418154, 488686, 1843679, 3687358, 20280469, 40560938]

約数ペア:

[(1, 40560938), (2, 20280469), (11, 3687358), (22, 1843679), (83, 488686), (97, 418154), (166, 244343), (194, 209077), (229, 177122), (458, 88561), (913, 44426), (1067, 38014), (1826, 22213), (2134, 19007), (2519, 16102), (5038, 8051)]