55204542

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 127370880

約数和(自身を除く): 72166338

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 223, 306, 446, 669, 809, 1338, 1618, 2007, 2427, 3791, 4014, 4854, 7281, 7582, 11373, 13753, 14562, 22746, 27506, 34119, 41259, 68238, 82518, 123777, 180407, 247554, 360814, 541221, 1082442, 1623663, 3066919, 3247326, 6133838, 9200757, 18401514, 27602271, 55204542]

約数ペア:

[(1, 55204542), (2, 27602271), (3, 18401514), (6, 9200757), (9, 6133838), (17, 3247326), (18, 3066919), (34, 1623663), (51, 1082442), (102, 541221), (153, 360814), (223, 247554), (306, 180407), (446, 123777), (669, 82518), (809, 68238), (1338, 41259), (1618, 34119), (2007, 27506), (2427, 22746), (3791, 14562), (4014, 13753), (4854, 11373), (7281, 7582)]