38746498

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 68636160

約数和(自身を除く): 29889662

約数列:

[1, 2, 7, 14, 53, 79, 106, 158, 371, 553, 661, 742, 1106, 1322, 4187, 4627, 8374, 9254, 29309, 35033, 52219, 58618, 70066, 104438, 245231, 365533, 490462, 731066, 2767607, 5535214, 19373249, 38746498]

約数ペア:

[(1, 38746498), (2, 19373249), (7, 5535214), (14, 2767607), (53, 731066), (79, 490462), (106, 365533), (158, 245231), (371, 104438), (553, 70066), (661, 58618), (742, 52219), (1106, 35033), (1322, 29309), (4187, 9254), (4627, 8374)]