40249034

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 72437760

約数和(自身を除く): 32188726

約数列:

[1, 2, 7, 14, 23, 46, 161, 239, 322, 478, 523, 1046, 1673, 3346, 3661, 5497, 7322, 10994, 12029, 24058, 38479, 76958, 84203, 124997, 168406, 249994, 874979, 1749958, 2874931, 5749862, 20124517, 40249034]

約数ペア:

[(1, 40249034), (2, 20124517), (7, 5749862), (14, 2874931), (23, 1749958), (46, 874979), (161, 249994), (239, 168406), (322, 124997), (478, 84203), (523, 76958), (1046, 38479), (1673, 24058), (3346, 12029), (3661, 10994), (5497, 7322)]