56985676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:726

約数の個数: 36

約数和(自身を含む): 110267640

約数和(自身を除く): 53281964

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 281, 419, 484, 562, 838, 1124, 1676, 3091, 4609, 6182, 9218, 12364, 18436, 34001, 50699, 68002, 101398, 117739, 136004, 202796, 235478, 470956, 1295129, 2590258, 5180516, 14246419, 28492838, 56985676]

約数ペア:

[(1, 56985676), (2, 28492838), (4, 14246419), (11, 5180516), (22, 2590258), (44, 1295129), (121, 470956), (242, 235478), (281, 202796), (419, 136004), (484, 117739), (562, 101398), (838, 68002), (1124, 50699), (1676, 34001), (3091, 18436), (4609, 12364), (6182, 9218)]