39702488

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7309}}^1$

素因数の和:7419

約数の個数: 32

約数和(自身を含む): 85965600

約数和(自身を除く): 46263112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 7309, 14618, 29236, 51163, 58472, 102326, 204652, 409304, 708973, 1417946, 2835892, 4962811, 5671784, 9925622, 19851244, 39702488]

約数ペア:

[(1, 39702488), (2, 19851244), (4, 9925622), (7, 5671784), (8, 4962811), (14, 2835892), (28, 1417946), (56, 708973), (97, 409304), (194, 204652), (388, 102326), (679, 58472), (776, 51163), (1358, 29236), (2716, 14618), (5432, 7309)]