49153798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{7477}}^1$

素因数の和:7671

約数の個数: 16

約数和(自身を含む): 78070320

約数和(自身を除く): 28916522

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 7477, 14954, 142063, 284126, 1293521, 2587042, 24576899, 49153798]

約数ペア:

[(1, 49153798), (2, 24576899), (19, 2587042), (38, 1293521), (173, 284126), (346, 142063), (3287, 14954), (6574, 7477)]