48269949

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 85116960

約数和(自身を除く): 36847011

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 67, 87, 91, 147, 169, 201, 203, 273, 377, 469, 507, 609, 637, 871, 1131, 1183, 1407, 1421, 1911, 1943, 2613, 2639, 3283, 3549, 4263, 4901, 5829, 6097, 7917, 8281, 9849, 11323, 13601, 14703, 18291, 18473, 24843, 25259, 33969, 34307, 40803, 42679, 55419, 75777, 79261, 95207, 102921, 128037, 176813, 237783, 240149, 285621, 328367, 530439, 554827, 720447, 985101, 1237691, 1664481, 2298569, 3713073, 6895707, 16089983, 48269949]

約数ペア:

[(1, 48269949), (3, 16089983), (7, 6895707), (13, 3713073), (21, 2298569), (29, 1664481), (39, 1237691), (49, 985101), (67, 720447), (87, 554827), (91, 530439), (147, 328367), (169, 285621), (201, 240149), (203, 237783), (273, 176813), (377, 128037), (469, 102921), (507, 95207), (609, 79261), (637, 75777), (871, 55419), (1131, 42679), (1183, 40803), (1407, 34307), (1421, 33969), (1911, 25259), (1943, 24843), (2613, 18473), (2639, 18291), (3283, 14703), (3549, 13601), (4263, 11323), (4901, 9849), (5829, 8281), (6097, 7917)]