55347912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{40459}}^1$

素因数の和:40490

約数の個数: 48

約数和(自身を含む): 157794000

約数和(自身を除く): 102446088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 40459, 80918, 121377, 161836, 242754, 323672, 364131, 485508, 728262, 768721, 971016, 1456524, 1537442, 2306163, 2913048, 3074884, 4612326, 6149768, 6918489, 9224652, 13836978, 18449304, 27673956, 55347912]

約数ペア:

[(1, 55347912), (2, 27673956), (3, 18449304), (4, 13836978), (6, 9224652), (8, 6918489), (9, 6149768), (12, 4612326), (18, 3074884), (19, 2913048), (24, 2306163), (36, 1537442), (38, 1456524), (57, 971016), (72, 768721), (76, 728262), (114, 485508), (152, 364131), (171, 323672), (228, 242754), (342, 161836), (456, 121377), (684, 80918), (1368, 40459)]