40765844

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9043}}^1$

素因数の和:9084

約数の個数: 36

約数和(自身を含む): 86605344

約数和(自身を除く): 45839500

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 9043, 18086, 36172, 63301, 126602, 207989, 253204, 415978, 443107, 831956, 886214, 1455923, 1772428, 2911846, 5823692, 10191461, 20382922, 40765844]

約数ペア:

[(1, 40765844), (2, 20382922), (4, 10191461), (7, 5823692), (14, 2911846), (23, 1772428), (28, 1455923), (46, 886214), (49, 831956), (92, 443107), (98, 415978), (161, 253204), (196, 207989), (322, 126602), (644, 63301), (1127, 36172), (2254, 18086), (4508, 9043)]