38477088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 121080960

約数和(自身を除く): 82603872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 239, 258, 288, 312, 344, 387, 416, 468, 478, 516, 559, 624, 688, 717, 774, 936, 956, 1032, 1118, 1248, 1376, 1434, 1548, 1677, 1872, 1912, 2064, 2151, 2236, 2868, 3096, 3107, 3354, 3744, 3824, 4128, 4302, 4472, 5031, 5736, 6192, 6214, 6708, 7648, 8604, 8944, 9321, 10062, 10277, 11472, 12384, 12428, 13416, 17208, 17888, 18642, 20124, 20554, 22944, 24856, 26832, 27963, 30831, 34416, 37284, 40248, 41108, 49712, 53664, 55926, 61662, 68832, 74568, 80496, 82216, 92493, 99424, 111852, 123324, 133601, 149136, 160992, 164432, 184986, 223704, 246648, 267202, 298272, 328864, 369972, 400803, 447408, 493296, 534404, 739944, 801606, 894816, 986592, 1068808, 1202409, 1479888, 1603212, 2137616, 2404818, 2959776, 3206424, 4275232, 4809636, 6412848, 9619272, 12825696, 19238544, 38477088]

約数ペア:

[(1, 38477088), (2, 19238544), (3, 12825696), (4, 9619272), (6, 6412848), (8, 4809636), (9, 4275232), (12, 3206424), (13, 2959776), (16, 2404818), (18, 2137616), (24, 1603212), (26, 1479888), (32, 1202409), (36, 1068808), (39, 986592), (43, 894816), (48, 801606), (52, 739944), (72, 534404), (78, 493296), (86, 447408), (96, 400803), (104, 369972), (117, 328864), (129, 298272), (144, 267202), (156, 246648), (172, 223704), (208, 184986), (234, 164432), (239, 160992), (258, 149136), (288, 133601), (312, 123324), (344, 111852), (387, 99424), (416, 92493), (468, 82216), (478, 80496), (516, 74568), (559, 68832), (624, 61662), (688, 55926), (717, 53664), (774, 49712), (936, 41108), (956, 40248), (1032, 37284), (1118, 34416), (1248, 30831), (1376, 27963), (1434, 26832), (1548, 24856), (1677, 22944), (1872, 20554), (1912, 20124), (2064, 18642), (2151, 17888), (2236, 17208), (2868, 13416), (3096, 12428), (3107, 12384), (3354, 11472), (3744, 10277), (3824, 10062), (4128, 9321), (4302, 8944), (4472, 8604), (5031, 7648), (5736, 6708), (6192, 6214)]