49138128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26249}}^1$

素因数の和:26276

約数の個数: 60

約数和(自身を含む): 148102500

約数和(自身を除く): 98964372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 26249, 52498, 78747, 104996, 157494, 209992, 236241, 314988, 341237, 419984, 472482, 629976, 682474, 944964, 1023711, 1259952, 1364948, 1889928, 2047422, 2729896, 3071133, 3779856, 4094844, 5459792, 6142266, 8189688, 12284532, 16379376, 24569064, 49138128]

約数ペア:

[(1, 49138128), (2, 24569064), (3, 16379376), (4, 12284532), (6, 8189688), (8, 6142266), (9, 5459792), (12, 4094844), (13, 3779856), (16, 3071133), (18, 2729896), (24, 2047422), (26, 1889928), (36, 1364948), (39, 1259952), (48, 1023711), (52, 944964), (72, 682474), (78, 629976), (104, 472482), (117, 419984), (144, 341237), (156, 314988), (208, 236241), (234, 209992), (312, 157494), (468, 104996), (624, 78747), (936, 52498), (1872, 26249)]