49489072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1141

約数の個数: 40

約数和(自身を含む): 101622960

約数和(自身を除く): 52133888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 941, 1384, 1882, 2768, 3287, 3764, 6574, 7528, 13148, 15056, 17879, 26296, 35758, 52592, 71516, 143032, 162793, 286064, 325586, 651172, 1302344, 2604688, 3093067, 6186134, 12372268, 24744536, 49489072]

約数ペア:

[(1, 49489072), (2, 24744536), (4, 12372268), (8, 6186134), (16, 3093067), (19, 2604688), (38, 1302344), (76, 651172), (152, 325586), (173, 286064), (304, 162793), (346, 143032), (692, 71516), (941, 52592), (1384, 35758), (1882, 26296), (2768, 17879), (3287, 15056), (3764, 13148), (6574, 7528)]