39334498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 76204800

約数和(自身を除く): 36870302

約数列:

[1, 2, 7, 14, 17, 29, 34, 41, 58, 82, 119, 139, 203, 238, 278, 287, 406, 493, 574, 697, 973, 986, 1189, 1394, 1946, 2363, 2378, 3451, 4031, 4726, 4879, 5699, 6902, 8062, 8323, 9758, 11398, 16541, 16646, 20213, 28217, 33082, 39893, 40426, 56434, 68527, 79786, 96883, 137054, 141491, 165271, 193766, 282982, 330542, 479689, 678181, 959378, 1156897, 1356362, 2313794, 2809607, 5619214, 19667249, 39334498]

約数ペア:

[(1, 39334498), (2, 19667249), (7, 5619214), (14, 2809607), (17, 2313794), (29, 1356362), (34, 1156897), (41, 959378), (58, 678181), (82, 479689), (119, 330542), (139, 282982), (203, 193766), (238, 165271), (278, 141491), (287, 137054), (406, 96883), (493, 79786), (574, 68527), (697, 56434), (973, 40426), (986, 39893), (1189, 33082), (1394, 28217), (1946, 20213), (2363, 16646), (2378, 16541), (3451, 11398), (4031, 9758), (4726, 8323), (4879, 8062), (5699, 6902)]