49551008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 105670656

約数和(自身を除く): 56119648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 311, 383, 416, 622, 766, 1244, 1532, 2488, 3064, 4043, 4976, 4979, 6128, 8086, 9952, 9958, 12256, 16172, 19916, 32344, 39832, 64688, 79664, 119113, 129376, 159328, 238226, 476452, 952904, 1548469, 1905808, 3096938, 3811616, 6193876, 12387752, 24775504, 49551008]

約数ペア:

[(1, 49551008), (2, 24775504), (4, 12387752), (8, 6193876), (13, 3811616), (16, 3096938), (26, 1905808), (32, 1548469), (52, 952904), (104, 476452), (208, 238226), (311, 159328), (383, 129376), (416, 119113), (622, 79664), (766, 64688), (1244, 39832), (1532, 32344), (2488, 19916), (3064, 16172), (4043, 12256), (4976, 9958), (4979, 9952), (6128, 8086)]