40956952

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 79718400

約数和(自身を除く): 38761448

約数列:

[1, 2, 4, 8, 31, 62, 124, 239, 248, 478, 691, 956, 1382, 1912, 2764, 5528, 7409, 14818, 21421, 29636, 42842, 59272, 85684, 165149, 171368, 330298, 660596, 1321192, 5119619, 10239238, 20478476, 40956952]

約数ペア:

[(1, 40956952), (2, 20478476), (4, 10239238), (8, 5119619), (31, 1321192), (62, 660596), (124, 330298), (239, 171368), (248, 165149), (478, 85684), (691, 59272), (956, 42842), (1382, 29636), (1912, 21421), (2764, 14818), (5528, 7409)]