55639696

素因数分解:

$2^4\times 7^2\times {\mathrm{70969}}^1$

素因数の和:70991

約数の個数: 30

約数和(自身を含む): 125403990

約数和(自身を除く): 69764294

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 70969, 141938, 283876, 496783, 567752, 993566, 1135504, 1987132, 3477481, 3974264, 6954962, 7948528, 13909924, 27819848, 55639696]

約数ペア:

[(1, 55639696), (2, 27819848), (4, 13909924), (7, 7948528), (8, 6954962), (14, 3974264), (16, 3477481), (28, 1987132), (49, 1135504), (56, 993566), (98, 567752), (112, 496783), (196, 283876), (392, 141938), (784, 70969)]