38742564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7561}}^1$

素因数の和:7636

約数の個数: 48

約数和(自身を含む): 105021056

約数和(自身を除く): 66278492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 7561, 15122, 22683, 30244, 45366, 52927, 90732, 105854, 158781, 211708, 317562, 461221, 635124, 922442, 1383663, 1844884, 2767326, 3228547, 5534652, 6457094, 9685641, 12914188, 19371282, 38742564]

約数ペア:

[(1, 38742564), (2, 19371282), (3, 12914188), (4, 9685641), (6, 6457094), (7, 5534652), (12, 3228547), (14, 2767326), (21, 1844884), (28, 1383663), (42, 922442), (61, 635124), (84, 461221), (122, 317562), (183, 211708), (244, 158781), (366, 105854), (427, 90732), (732, 52927), (854, 45366), (1281, 30244), (1708, 22683), (2562, 15122), (5124, 7561)]