57881044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2267}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 109353888

約数和(自身を除く): 51472844

約数列:

[1, 2, 4, 13, 26, 52, 491, 982, 1964, 2267, 4534, 6383, 9068, 12766, 25532, 29471, 58942, 117884, 1113097, 2226194, 4452388, 14470261, 28940522, 57881044]

約数ペア:

[(1, 57881044), (2, 28940522), (4, 14470261), (13, 4452388), (26, 2226194), (52, 1113097), (491, 117884), (982, 58942), (1964, 29471), (2267, 25532), (4534, 12766), (6383, 9068)]