39400788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2381}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 105646464

約数和(自身を除く): 66245676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2381, 2758, 4137, 4762, 5516, 7143, 8274, 9524, 14286, 16548, 16667, 28572, 33334, 50001, 66668, 100002, 200004, 469057, 938114, 1407171, 1876228, 2814342, 3283399, 5628684, 6566798, 9850197, 13133596, 19700394, 39400788]

約数ペア:

[(1, 39400788), (2, 19700394), (3, 13133596), (4, 9850197), (6, 6566798), (7, 5628684), (12, 3283399), (14, 2814342), (21, 1876228), (28, 1407171), (42, 938114), (84, 469057), (197, 200004), (394, 100002), (591, 66668), (788, 50001), (1182, 33334), (1379, 28572), (2364, 16667), (2381, 16548), (2758, 14286), (4137, 9524), (4762, 8274), (5516, 7143)]