39791808

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 168

約数和(自身を含む): 133136640

約数和(自身を除く): 93344832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 139, 142, 144, 168, 192, 213, 224, 252, 278, 284, 288, 336, 417, 426, 448, 497, 504, 556, 568, 576, 639, 672, 834, 852, 973, 994, 1008, 1112, 1136, 1251, 1278, 1344, 1491, 1668, 1704, 1946, 1988, 2016, 2224, 2272, 2502, 2556, 2919, 2982, 3336, 3408, 3892, 3976, 4032, 4448, 4473, 4544, 5004, 5112, 5838, 5964, 6672, 6816, 7784, 7952, 8757, 8896, 8946, 9869, 10008, 10224, 11676, 11928, 13344, 13632, 15568, 15904, 17514, 17892, 19738, 20016, 20448, 23352, 23856, 26688, 29607, 31136, 31808, 35028, 35784, 39476, 40032, 40896, 46704, 47712, 59214, 62272, 69083, 70056, 71568, 78952, 80064, 88821, 93408, 95424, 118428, 138166, 140112, 143136, 157904, 177642, 186816, 207249, 236856, 276332, 280224, 286272, 315808, 355284, 414498, 473712, 552664, 560448, 621747, 631616, 710568, 828996, 947424, 1105328, 1243494, 1421136, 1657992, 1894848, 2210656, 2486988, 2842272, 3315984, 4421312, 4973976, 5684544, 6631968, 9947952, 13263936, 19895904, 39791808]

約数ペア:

[(1, 39791808), (2, 19895904), (3, 13263936), (4, 9947952), (6, 6631968), (7, 5684544), (8, 4973976), (9, 4421312), (12, 3315984), (14, 2842272), (16, 2486988), (18, 2210656), (21, 1894848), (24, 1657992), (28, 1421136), (32, 1243494), (36, 1105328), (42, 947424), (48, 828996), (56, 710568), (63, 631616), (64, 621747), (71, 560448), (72, 552664), (84, 473712), (96, 414498), (112, 355284), (126, 315808), (139, 286272), (142, 280224), (144, 276332), (168, 236856), (192, 207249), (213, 186816), (224, 177642), (252, 157904), (278, 143136), (284, 140112), (288, 138166), (336, 118428), (417, 95424), (426, 93408), (448, 88821), (497, 80064), (504, 78952), (556, 71568), (568, 70056), (576, 69083), (639, 62272), (672, 59214), (834, 47712), (852, 46704), (973, 40896), (994, 40032), (1008, 39476), (1112, 35784), (1136, 35028), (1251, 31808), (1278, 31136), (1344, 29607), (1491, 26688), (1668, 23856), (1704, 23352), (1946, 20448), (1988, 20016), (2016, 19738), (2224, 17892), (2272, 17514), (2502, 15904), (2556, 15568), (2919, 13632), (2982, 13344), (3336, 11928), (3408, 11676), (3892, 10224), (3976, 10008), (4032, 9869), (4448, 8946), (4473, 8896), (4544, 8757), (5004, 7952), (5112, 7784), (5838, 6816), (5964, 6672)]