47063828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 98918400

約数和(自身を除く): 51854572

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 919, 1652, 1829, 1838, 3658, 3676, 6433, 7316, 12803, 12866, 25606, 25732, 28489, 51212, 54221, 56978, 108442, 113956, 199423, 216884, 379547, 398846, 759094, 797692, 1518188, 1680851, 3361702, 6723404, 11765957, 23531914, 47063828]

約数ペア:

[(1, 47063828), (2, 23531914), (4, 11765957), (7, 6723404), (14, 3361702), (28, 1680851), (31, 1518188), (59, 797692), (62, 759094), (118, 398846), (124, 379547), (217, 216884), (236, 199423), (413, 113956), (434, 108442), (826, 56978), (868, 54221), (919, 51212), (1652, 28489), (1829, 25732), (1838, 25606), (3658, 12866), (3676, 12803), (6433, 7316)]