38029572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 110510400

約数和(自身を除く): 72480828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 659, 687, 916, 1318, 1374, 1603, 1977, 2061, 2636, 2748, 3206, 3954, 4122, 4613, 4809, 5931, 6412, 7908, 8244, 9226, 9618, 11862, 13839, 14427, 18452, 19236, 23724, 27678, 28854, 41517, 55356, 57708, 83034, 150911, 166068, 301822, 452733, 603644, 905466, 1056377, 1358199, 1810932, 2112754, 2716398, 3169131, 4225508, 5432796, 6338262, 9507393, 12676524, 19014786, 38029572]

約数ペア:

[(1, 38029572), (2, 19014786), (3, 12676524), (4, 9507393), (6, 6338262), (7, 5432796), (9, 4225508), (12, 3169131), (14, 2716398), (18, 2112754), (21, 1810932), (28, 1358199), (36, 1056377), (42, 905466), (63, 603644), (84, 452733), (126, 301822), (229, 166068), (252, 150911), (458, 83034), (659, 57708), (687, 55356), (916, 41517), (1318, 28854), (1374, 27678), (1603, 23724), (1977, 19236), (2061, 18452), (2636, 14427), (2748, 13839), (3206, 11862), (3954, 9618), (4122, 9226), (4613, 8244), (4809, 7908), (5931, 6412)]