52489736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3631}}^1$

素因数の和:3789

約数の個数: 32

約数和(自身を含む): 106780800

約数和(自身を除く): 54291064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 3631, 7228, 7262, 14456, 14524, 29048, 47203, 94406, 188812, 377624, 504709, 1009418, 2018836, 4037672, 6561217, 13122434, 26244868, 52489736]

約数ペア:

[(1, 52489736), (2, 26244868), (4, 13122434), (8, 6561217), (13, 4037672), (26, 2018836), (52, 1009418), (104, 504709), (139, 377624), (278, 188812), (556, 94406), (1112, 47203), (1807, 29048), (3614, 14524), (3631, 14456), (7228, 7262)]