47609639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 64613376

約数和(自身を除く): 17003737

約数列:

[1, 7, 11, 17, 37, 77, 119, 187, 259, 407, 629, 983, 1309, 2849, 4403, 6881, 6919, 10813, 16711, 36371, 48433, 75691, 116977, 183821, 254597, 400081, 618307, 1286747, 2800567, 4328149, 6801377, 47609639]

約数ペア:

[(1, 47609639), (7, 6801377), (11, 4328149), (17, 2800567), (37, 1286747), (77, 618307), (119, 400081), (187, 254597), (259, 183821), (407, 116977), (629, 75691), (983, 48433), (1309, 36371), (2849, 16711), (4403, 10813), (6881, 6919)]