39712518

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2051

約数の個数: 48

約数和(自身を含む): 91452816

約数和(自身を除く): 51740298

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 1107, 1993, 2214, 3321, 3986, 5979, 6642, 9963, 11958, 17937, 19926, 35874, 53811, 81713, 107622, 161433, 163426, 245139, 322866, 484299, 490278, 735417, 968598, 1470834, 2206251, 4412502, 6618753, 13237506, 19856259, 39712518]

約数ペア:

[(1, 39712518), (2, 19856259), (3, 13237506), (6, 6618753), (9, 4412502), (18, 2206251), (27, 1470834), (41, 968598), (54, 735417), (81, 490278), (82, 484299), (123, 322866), (162, 245139), (243, 163426), (246, 161433), (369, 107622), (486, 81713), (738, 53811), (1107, 35874), (1993, 19926), (2214, 17937), (3321, 11958), (3986, 9963), (5979, 6642)]