39845204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74897}}^1$

素因数の和:74927

約数の個数: 24

約数和(自身を含む): 83885760

約数和(自身を除く): 44040556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 74897, 149794, 299588, 524279, 1048558, 1423043, 2097116, 2846086, 5692172, 9961301, 19922602, 39845204]

約数ペア:

[(1, 39845204), (2, 19922602), (4, 9961301), (7, 5692172), (14, 2846086), (19, 2097116), (28, 1423043), (38, 1048558), (76, 524279), (133, 299588), (266, 149794), (532, 74897)]