45439982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{170827}}^1$

素因数の和:170855

約数の個数: 16

約数和(自身を含む): 81997440

約数和(自身を除く): 36557458

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 170827, 341654, 1195789, 2391578, 3245713, 6491426, 22719991, 45439982]

約数ペア:

[(1, 45439982), (2, 22719991), (7, 6491426), (14, 3245713), (19, 2391578), (38, 1195789), (133, 341654), (266, 170827)]