54101690

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{41299}}^1$

素因数の和:41437

約数の個数: 16

約数和(自身を含む): 98128800

約数和(自身を除く): 44027110

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 41299, 82598, 206495, 412990, 5410169, 10820338, 27050845, 54101690]

約数ペア:

[(1, 54101690), (2, 27050845), (5, 10820338), (10, 5410169), (131, 412990), (262, 206495), (655, 82598), (1310, 41299)]