47701514

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 86486400

約数和(自身を除く): 38784886

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 389, 461, 778, 922, 2723, 3227, 5446, 6454, 7391, 8759, 14782, 17518, 51737, 61313, 103474, 122626, 179329, 358658, 1255303, 2510606, 3407251, 6814502, 23850757, 47701514]

約数ペア:

[(1, 47701514), (2, 23850757), (7, 6814502), (14, 3407251), (19, 2510606), (38, 1255303), (133, 358658), (266, 179329), (389, 122626), (461, 103474), (778, 61313), (922, 51737), (2723, 17518), (3227, 14782), (5446, 8759), (6454, 7391)]