39497574340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1868381}}^1$

素因数の和:1868548

約数の個数: 48

約数和(自身を含む): 95422005504

約数和(自身を除く): 55924431164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 5285, 10570, 21140, 1868381, 3736762, 7473524, 9341905, 13078667, 18683810, 26157334, 37367620, 52314668, 65393335, 130786670, 261573340, 282125531, 564251062, 1128502124, 1410627655, 1974878717, 2821255310, 3949757434, 5642510620, 7899514868, 9874393585, 19748787170, 39497574340]

約数ペア:

[(1, 39497574340), (2, 19748787170), (4, 9874393585), (5, 7899514868), (7, 5642510620), (10, 3949757434), (14, 2821255310), (20, 1974878717), (28, 1410627655), (35, 1128502124), (70, 564251062), (140, 282125531), (151, 261573340), (302, 130786670), (604, 65393335), (755, 52314668), (1057, 37367620), (1510, 26157334), (2114, 18683810), (3020, 13078667), (4228, 9341905), (5285, 7473524), (10570, 3736762), (21140, 1868381)]