47277468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4363}}^1$

素因数の和:4423

約数の個数: 72

約数和(自身を含む): 139787648

約数和(自身を除く): 92510180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 4363, 5418, 8726, 10836, 13089, 17452, 26178, 30541, 39267, 52356, 61082, 78534, 91623, 122164, 157068, 183246, 187609, 274869, 366492, 375218, 549738, 562827, 750436, 1099476, 1125654, 1313263, 1688481, 2251308, 2626526, 3376962, 3939789, 5253052, 6753924, 7879578, 11819367, 15759156, 23638734, 47277468]

約数ペア:

[(1, 47277468), (2, 23638734), (3, 15759156), (4, 11819367), (6, 7879578), (7, 6753924), (9, 5253052), (12, 3939789), (14, 3376962), (18, 2626526), (21, 2251308), (28, 1688481), (36, 1313263), (42, 1125654), (43, 1099476), (63, 750436), (84, 562827), (86, 549738), (126, 375218), (129, 366492), (172, 274869), (252, 187609), (258, 183246), (301, 157068), (387, 122164), (516, 91623), (602, 78534), (774, 61082), (903, 52356), (1204, 39267), (1548, 30541), (1806, 26178), (2709, 17452), (3612, 13089), (4363, 10836), (5418, 8726)]