38859912

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:697

約数の個数: 160

約数和(自身を含む): 134164800

約数和(自身を除く): 95304888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 659, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1318, 1404, 1512, 1638, 1977, 2106, 2184, 2268, 2457, 2636, 2808, 3276, 3954, 4212, 4536, 4613, 4914, 5272, 5931, 6552, 7371, 7908, 8424, 8567, 9226, 9828, 11862, 13839, 14742, 15816, 17134, 17793, 18452, 19656, 23724, 25701, 27678, 29484, 34268, 35586, 36904, 41517, 47448, 51402, 53379, 55356, 58968, 59969, 68536, 71172, 77103, 83034, 102804, 106758, 110712, 119938, 124551, 142344, 154206, 166068, 179907, 205608, 213516, 231309, 239876, 249102, 308412, 332136, 359814, 373653, 427032, 462618, 479752, 498204, 539721, 616824, 693927, 719628, 747306, 925236, 996408, 1079442, 1387854, 1439256, 1494612, 1619163, 1850472, 2158884, 2775708, 2989224, 3238326, 4317768, 4857489, 5551416, 6476652, 9714978, 12953304, 19429956, 38859912]

約数ペア:

[(1, 38859912), (2, 19429956), (3, 12953304), (4, 9714978), (6, 6476652), (7, 5551416), (8, 4857489), (9, 4317768), (12, 3238326), (13, 2989224), (14, 2775708), (18, 2158884), (21, 1850472), (24, 1619163), (26, 1494612), (27, 1439256), (28, 1387854), (36, 1079442), (39, 996408), (42, 925236), (52, 747306), (54, 719628), (56, 693927), (63, 616824), (72, 539721), (78, 498204), (81, 479752), (84, 462618), (91, 427032), (104, 373653), (108, 359814), (117, 332136), (126, 308412), (156, 249102), (162, 239876), (168, 231309), (182, 213516), (189, 205608), (216, 179907), (234, 166068), (252, 154206), (273, 142344), (312, 124551), (324, 119938), (351, 110712), (364, 106758), (378, 102804), (468, 83034), (504, 77103), (546, 71172), (567, 68536), (648, 59969), (659, 58968), (702, 55356), (728, 53379), (756, 51402), (819, 47448), (936, 41517), (1053, 36904), (1092, 35586), (1134, 34268), (1318, 29484), (1404, 27678), (1512, 25701), (1638, 23724), (1977, 19656), (2106, 18452), (2184, 17793), (2268, 17134), (2457, 15816), (2636, 14742), (2808, 13839), (3276, 11862), (3954, 9828), (4212, 9226), (4536, 8567), (4613, 8424), (4914, 7908), (5272, 7371), (5931, 6552)]