55465902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 127430160

約数和(自身を除く): 71964258

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1033, 1413, 2066, 2826, 2983, 3099, 5966, 6198, 8949, 9297, 17898, 18594, 19627, 26847, 39254, 53694, 58881, 117762, 162181, 176643, 324362, 353286, 486543, 973086, 1459629, 2919258, 3081439, 6162878, 9244317, 18488634, 27732951, 55465902]

約数ペア:

[(1, 55465902), (2, 27732951), (3, 18488634), (6, 9244317), (9, 6162878), (18, 3081439), (19, 2919258), (38, 1459629), (57, 973086), (114, 486543), (157, 353286), (171, 324362), (314, 176643), (342, 162181), (471, 117762), (942, 58881), (1033, 53694), (1413, 39254), (2066, 26847), (2826, 19627), (2983, 18594), (3099, 17898), (5966, 9297), (6198, 8949)]