39534832

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{40507}}^1$

素因数の和:40576

約数の個数: 20

約数和(自身を含む): 77856376

約数和(自身を除く): 38321544

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 40507, 81014, 162028, 324056, 648112, 2470927, 4941854, 9883708, 19767416, 39534832]

約数ペア:

[(1, 39534832), (2, 19767416), (4, 9883708), (8, 4941854), (16, 2470927), (61, 648112), (122, 324056), (244, 162028), (488, 81014), (976, 40507)]