39157542

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 87967152

約数和(自身を除く): 48809610

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 194, 246, 291, 369, 547, 582, 738, 873, 1094, 1641, 1746, 3282, 3977, 4923, 7954, 9846, 11931, 22427, 23862, 35793, 44854, 53059, 67281, 71586, 106118, 134562, 159177, 201843, 318354, 403686, 477531, 955062, 2175419, 4350838, 6526257, 13052514, 19578771, 39157542]

約数ペア:

[(1, 39157542), (2, 19578771), (3, 13052514), (6, 6526257), (9, 4350838), (18, 2175419), (41, 955062), (82, 477531), (97, 403686), (123, 318354), (194, 201843), (246, 159177), (291, 134562), (369, 106118), (547, 71586), (582, 67281), (738, 53059), (873, 44854), (1094, 35793), (1641, 23862), (1746, 22427), (3282, 11931), (3977, 9846), (4923, 7954)]