49676416

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{4001}}^1$

素因数の和:4112

約数の個数: 32

約数和(自身を含む): 100009980

約数和(自身を除く): 50333564

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 4001, 6208, 8002, 12416, 16004, 32008, 64016, 128032, 256064, 388097, 512128, 776194, 1552388, 3104776, 6209552, 12419104, 24838208, 49676416]

約数ペア:

[(1, 49676416), (2, 24838208), (4, 12419104), (8, 6209552), (16, 3104776), (32, 1552388), (64, 776194), (97, 512128), (128, 388097), (194, 256064), (388, 128032), (776, 64016), (1552, 32008), (3104, 16004), (4001, 12416), (6208, 8002)]