46981072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{154543}}^1$

素因数の和:154570

約数の個数: 20

約数和(自身を含む): 95817280

約数和(自身を除く): 48836208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 154543, 309086, 618172, 1236344, 2472688, 2936317, 5872634, 11745268, 23490536, 46981072]

約数ペア:

[(1, 46981072), (2, 23490536), (4, 11745268), (8, 5872634), (16, 2936317), (19, 2472688), (38, 1236344), (76, 618172), (152, 309086), (304, 154543)]