38854929596

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 79653235200

約数和(自身を除く): 40798305604

約数列:

[1, 2, 4, 7, 14, 28, 109, 131, 157, 218, 262, 314, 436, 524, 619, 628, 763, 917, 1099, 1238, 1526, 1834, 2198, 2476, 3052, 3668, 4333, 4396, 8666, 14279, 17113, 17332, 20567, 28558, 34226, 41134, 57116, 67471, 68452, 81089, 82268, 97183, 99953, 119791, 134942, 143969, 162178, 194366, 199906, 239582, 269884, 287938, 324356, 388732, 399812, 472297, 479164, 567623, 575876, 680281, 944594, 1135246, 1360562, 1889188, 2241803, 2270492, 2721124, 4483606, 8838701, 8967212, 10592947, 12730973, 15692621, 17677402, 21185894, 25461946, 31385242, 35354804, 42371788, 50923892, 61870907, 62770484, 74150629, 89116811, 123741814, 148301258, 178233622, 247483628, 296602516, 356467244, 1387676057, 2775352114, 5550704228, 9713732399, 19427464798, 38854929596]

約数ペア:

[(1, 38854929596), (2, 19427464798), (4, 9713732399), (7, 5550704228), (14, 2775352114), (28, 1387676057), (109, 356467244), (131, 296602516), (157, 247483628), (218, 178233622), (262, 148301258), (314, 123741814), (436, 89116811), (524, 74150629), (619, 62770484), (628, 61870907), (763, 50923892), (917, 42371788), (1099, 35354804), (1238, 31385242), (1526, 25461946), (1834, 21185894), (2198, 17677402), (2476, 15692621), (3052, 12730973), (3668, 10592947), (4333, 8967212), (4396, 8838701), (8666, 4483606), (14279, 2721124), (17113, 2270492), (17332, 2241803), (20567, 1889188), (28558, 1360562), (34226, 1135246), (41134, 944594), (57116, 680281), (67471, 575876), (68452, 567623), (81089, 479164), (82268, 472297), (97183, 399812), (99953, 388732), (119791, 324356), (134942, 287938), (143969, 269884), (162178, 239582), (194366, 199906)]