49211115

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 84284928

約数和(自身を除く): 35073813

約数列:

[1, 3, 5, 15, 29, 47, 83, 87, 141, 145, 235, 249, 415, 435, 705, 841, 1245, 1363, 2407, 2523, 3901, 4089, 4205, 6815, 7221, 11703, 12035, 12615, 19505, 20445, 36105, 39527, 58515, 69803, 113129, 118581, 197635, 209409, 339387, 349015, 565645, 592905, 1047045, 1696935, 3280741, 9842223, 16403705, 49211115]

約数ペア:

[(1, 49211115), (3, 16403705), (5, 9842223), (15, 3280741), (29, 1696935), (47, 1047045), (83, 592905), (87, 565645), (141, 349015), (145, 339387), (235, 209409), (249, 197635), (415, 118581), (435, 113129), (705, 69803), (841, 58515), (1245, 39527), (1363, 36105), (2407, 20445), (2523, 19505), (3901, 12615), (4089, 12035), (4205, 11703), (6815, 7221)]