47168394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86389}}^1$

素因数の和:86414

約数の個数: 32

約数和(自身を含む): 116108160

約数和(自身を除く): 68939766

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 86389, 172778, 259167, 518334, 604723, 1123057, 1209446, 1814169, 2246114, 3369171, 3628338, 6738342, 7861399, 15722798, 23584197, 47168394]

約数ペア:

[(1, 47168394), (2, 23584197), (3, 15722798), (6, 7861399), (7, 6738342), (13, 3628338), (14, 3369171), (21, 2246114), (26, 1814169), (39, 1209446), (42, 1123057), (78, 604723), (91, 518334), (182, 259167), (273, 172778), (546, 86389)]