39600428

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6967}}^1$

素因数の和:7014

約数の個数: 36

約数和(自身を含む): 83406960

約数和(自身を除く): 43806532

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 6967, 13934, 27868, 48769, 97538, 195076, 202043, 341383, 404086, 682766, 808172, 1365532, 1414301, 2828602, 5657204, 9900107, 19800214, 39600428]

約数ペア:

[(1, 39600428), (2, 19800214), (4, 9900107), (7, 5657204), (14, 2828602), (28, 1414301), (29, 1365532), (49, 808172), (58, 682766), (98, 404086), (116, 341383), (196, 202043), (203, 195076), (406, 97538), (812, 48769), (1421, 27868), (2842, 13934), (5684, 6967)]