51205798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 93047040

約数和(自身を除く): 41841242

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 326, 1141, 1181, 2282, 2362, 3097, 6194, 8267, 16534, 21679, 22439, 43358, 44878, 157073, 192503, 314146, 385006, 1347521, 2695042, 3657557, 7315114, 25602899, 51205798]

約数ペア:

[(1, 51205798), (2, 25602899), (7, 7315114), (14, 3657557), (19, 2695042), (38, 1347521), (133, 385006), (163, 314146), (266, 192503), (326, 157073), (1141, 44878), (1181, 43358), (2282, 22439), (2362, 21679), (3097, 16534), (6194, 8267)]