31616148

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 77978880

約数和(自身を除く): 46362732

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 1363, 1933, 2726, 3866, 4089, 5452, 5799, 7732, 8178, 11598, 16356, 23196, 56057, 90851, 112114, 168171, 181702, 224228, 272553, 336342, 363404, 545106, 672684, 1090212, 2634679, 5269358, 7904037, 10538716, 15808074, 31616148]

約数ペア:

[(1, 31616148), (2, 15808074), (3, 10538716), (4, 7904037), (6, 5269358), (12, 2634679), (29, 1090212), (47, 672684), (58, 545106), (87, 363404), (94, 336342), (116, 272553), (141, 224228), (174, 181702), (188, 168171), (282, 112114), (348, 90851), (564, 56057), (1363, 23196), (1933, 16356), (2726, 11598), (3866, 8178), (4089, 7732), (5452, 5799)]