40913048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4793}}^1$

素因数の和:4907

約数の個数: 32

約数和(自身を含む): 84566160

約数和(自身を除く): 43653112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 4793, 8536, 9586, 19172, 38344, 52723, 105446, 210892, 421784, 464921, 929842, 1859684, 3719368, 5114131, 10228262, 20456524, 40913048]

約数ペア:

[(1, 40913048), (2, 20456524), (4, 10228262), (8, 5114131), (11, 3719368), (22, 1859684), (44, 929842), (88, 464921), (97, 421784), (194, 210892), (388, 105446), (776, 52723), (1067, 38344), (2134, 19172), (4268, 9586), (4793, 8536)]