45514994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 82790400

約数和(自身を除く): 37275406

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1231, 1946, 2462, 2641, 5282, 8617, 17234, 18487, 23389, 36974, 46778, 163723, 171109, 327446, 342218, 1197763, 2395526, 3251071, 6502142, 22757497, 45514994]

約数ペア:

[(1, 45514994), (2, 22757497), (7, 6502142), (14, 3251071), (19, 2395526), (38, 1197763), (133, 342218), (139, 327446), (266, 171109), (278, 163723), (973, 46778), (1231, 36974), (1946, 23389), (2462, 18487), (2641, 17234), (5282, 8617)]