40793570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4051}}^1$

素因数の和:4130

約数の個数: 32

約数和(自身を含む): 78770880

約数和(自身を除く): 37977310

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 4051, 5035, 8102, 10070, 20255, 40510, 76969, 153938, 214703, 384845, 429406, 769690, 1073515, 2147030, 4079357, 8158714, 20396785, 40793570]

約数ペア:

[(1, 40793570), (2, 20396785), (5, 8158714), (10, 4079357), (19, 2147030), (38, 1073515), (53, 769690), (95, 429406), (106, 384845), (190, 214703), (265, 153938), (530, 76969), (1007, 40510), (2014, 20255), (4051, 10070), (5035, 8102)]