55288996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63697}}^1$

素因数の和:63739

約数の個数: 24

約数和(自身を含む): 114146816

約数和(自身を除く): 58857820

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 63697, 127394, 254788, 445879, 891758, 1783516, 1974607, 3949214, 7898428, 13822249, 27644498, 55288996]

約数ペア:

[(1, 55288996), (2, 27644498), (4, 13822249), (7, 7898428), (14, 3949214), (28, 1974607), (31, 1783516), (62, 891758), (124, 445879), (217, 254788), (434, 127394), (868, 63697)]