40897746

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 91623168

約数和(自身を除く): 50725422

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 151, 246, 302, 367, 369, 453, 734, 738, 906, 1101, 1359, 2202, 2718, 3303, 6191, 6606, 12382, 15047, 18573, 30094, 37146, 45141, 55417, 55719, 90282, 110834, 111438, 135423, 166251, 270846, 332502, 498753, 997506, 2272097, 4544194, 6816291, 13632582, 20448873, 40897746]

約数ペア:

[(1, 40897746), (2, 20448873), (3, 13632582), (6, 6816291), (9, 4544194), (18, 2272097), (41, 997506), (82, 498753), (123, 332502), (151, 270846), (246, 166251), (302, 135423), (367, 111438), (369, 110834), (453, 90282), (734, 55719), (738, 55417), (906, 45141), (1101, 37146), (1359, 30094), (2202, 18573), (2718, 15047), (3303, 12382), (6191, 6606)]