38186995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 58834944

約数和(自身を除く): 20647949

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 121, 127, 355, 385, 497, 605, 635, 781, 847, 889, 1397, 2485, 3905, 4235, 4445, 5467, 6985, 8591, 9017, 9779, 15367, 27335, 42955, 45085, 48895, 60137, 63119, 76835, 99187, 107569, 300685, 315595, 495935, 537845, 694309, 1091057, 3471545, 5455285, 7637399, 38186995]

約数ペア:

[(1, 38186995), (5, 7637399), (7, 5455285), (11, 3471545), (35, 1091057), (55, 694309), (71, 537845), (77, 495935), (121, 315595), (127, 300685), (355, 107569), (385, 99187), (497, 76835), (605, 63119), (635, 60137), (781, 48895), (847, 45085), (889, 42955), (1397, 27335), (2485, 15367), (3905, 9779), (4235, 9017), (4445, 8591), (5467, 6985)]