49119128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 100465920

約数和(自身を除く): 51346792

約数列:

[1, 2, 4, 8, 31, 37, 53, 62, 74, 101, 106, 124, 148, 202, 212, 248, 296, 404, 424, 808, 1147, 1643, 1961, 2294, 3131, 3286, 3737, 3922, 4588, 5353, 6262, 6572, 7474, 7844, 9176, 10706, 12524, 13144, 14948, 15688, 21412, 25048, 29896, 42824, 60791, 115847, 121582, 165943, 198061, 231694, 243164, 331886, 396122, 463388, 486328, 663772, 792244, 926776, 1327544, 1584488, 6139891, 12279782, 24559564, 49119128]

約数ペア:

[(1, 49119128), (2, 24559564), (4, 12279782), (8, 6139891), (31, 1584488), (37, 1327544), (53, 926776), (62, 792244), (74, 663772), (101, 486328), (106, 463388), (124, 396122), (148, 331886), (202, 243164), (212, 231694), (248, 198061), (296, 165943), (404, 121582), (424, 115847), (808, 60791), (1147, 42824), (1643, 29896), (1961, 25048), (2294, 21412), (3131, 15688), (3286, 14948), (3737, 13144), (3922, 12524), (4588, 10706), (5353, 9176), (6262, 7844), (6572, 7474)]