38755416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 111386880

約数和(自身を除く): 72631464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1171, 1182, 1379, 1576, 2342, 2364, 2758, 3513, 4137, 4684, 4728, 5516, 7026, 8197, 8274, 9368, 11032, 14052, 16394, 16548, 24591, 28104, 32788, 33096, 49182, 65576, 98364, 196728, 230687, 461374, 692061, 922748, 1384122, 1614809, 1845496, 2768244, 3229618, 4844427, 5536488, 6459236, 9688854, 12918472, 19377708, 38755416]

約数ペア:

[(1, 38755416), (2, 19377708), (3, 12918472), (4, 9688854), (6, 6459236), (7, 5536488), (8, 4844427), (12, 3229618), (14, 2768244), (21, 1845496), (24, 1614809), (28, 1384122), (42, 922748), (56, 692061), (84, 461374), (168, 230687), (197, 196728), (394, 98364), (591, 65576), (788, 49182), (1171, 33096), (1182, 32788), (1379, 28104), (1576, 24591), (2342, 16548), (2364, 16394), (2758, 14052), (3513, 11032), (4137, 9368), (4684, 8274), (4728, 8197), (5516, 7026)]