40156130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4517}}^1$

素因数の和:4658

約数の個数: 32

約数和(自身を含む): 83275776

約数和(自身を除く): 43119646

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 4517, 8890, 9034, 22585, 31619, 45170, 63238, 158095, 316190, 573659, 1147318, 2868295, 4015613, 5736590, 8031226, 20078065, 40156130]

約数ペア:

[(1, 40156130), (2, 20078065), (5, 8031226), (7, 5736590), (10, 4015613), (14, 2868295), (35, 1147318), (70, 573659), (127, 316190), (254, 158095), (635, 63238), (889, 45170), (1270, 31619), (1778, 22585), (4445, 9034), (4517, 8890)]