56553705436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{784727}}^1$

素因数の和:785193

約数の個数: 24

約数和(自身を含む): 101512414080

約数和(自身を除く): 44958708644

約数列:

[1, 2, 4, 43, 86, 172, 419, 838, 1676, 18017, 36034, 72068, 784727, 1569454, 3138908, 33743261, 67486522, 134973044, 328800613, 657601226, 1315202452, 14138426359, 28276852718, 56553705436]

約数ペア:

[(1, 56553705436), (2, 28276852718), (4, 14138426359), (43, 1315202452), (86, 657601226), (172, 328800613), (419, 134973044), (838, 67486522), (1676, 33743261), (18017, 3138908), (36034, 1569454), (72068, 784727)]