45892720

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4517}}^1$

素因数の和:4657

約数の個数: 40

約数和(自身を含む): 107564544

約数和(自身を除く): 61671824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 4517, 5080, 9034, 10160, 18068, 22585, 36136, 45170, 72272, 90340, 180680, 361360, 573659, 1147318, 2294636, 2868295, 4589272, 5736590, 9178544, 11473180, 22946360, 45892720]

約数ペア:

[(1, 45892720), (2, 22946360), (4, 11473180), (5, 9178544), (8, 5736590), (10, 4589272), (16, 2868295), (20, 2294636), (40, 1147318), (80, 573659), (127, 361360), (254, 180680), (508, 90340), (635, 72272), (1016, 45170), (1270, 36136), (2032, 22585), (2540, 18068), (4517, 10160), (5080, 9034)]