39201552

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 121145024

約数和(自身を除く): 81943472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 487, 516, 559, 624, 688, 774, 936, 974, 1032, 1118, 1461, 1548, 1677, 1872, 1948, 2064, 2236, 2922, 3096, 3354, 3896, 4383, 4472, 5031, 5844, 6192, 6331, 6708, 7792, 8766, 8944, 10062, 11688, 12662, 13416, 17532, 18993, 20124, 20941, 23376, 25324, 26832, 35064, 37986, 40248, 41882, 50648, 56979, 62823, 70128, 75972, 80496, 83764, 101296, 113958, 125646, 151944, 167528, 188469, 227916, 251292, 272233, 303888, 335056, 376938, 455832, 502584, 544466, 753876, 816699, 911664, 1005168, 1088932, 1507752, 1633398, 2177864, 2450097, 3015504, 3266796, 4355728, 4900194, 6533592, 9800388, 13067184, 19600776, 39201552]

約数ペア:

[(1, 39201552), (2, 19600776), (3, 13067184), (4, 9800388), (6, 6533592), (8, 4900194), (9, 4355728), (12, 3266796), (13, 3015504), (16, 2450097), (18, 2177864), (24, 1633398), (26, 1507752), (36, 1088932), (39, 1005168), (43, 911664), (48, 816699), (52, 753876), (72, 544466), (78, 502584), (86, 455832), (104, 376938), (117, 335056), (129, 303888), (144, 272233), (156, 251292), (172, 227916), (208, 188469), (234, 167528), (258, 151944), (312, 125646), (344, 113958), (387, 101296), (468, 83764), (487, 80496), (516, 75972), (559, 70128), (624, 62823), (688, 56979), (774, 50648), (936, 41882), (974, 40248), (1032, 37986), (1118, 35064), (1461, 26832), (1548, 25324), (1677, 23376), (1872, 20941), (1948, 20124), (2064, 18993), (2236, 17532), (2922, 13416), (3096, 12662), (3354, 11688), (3896, 10062), (4383, 8944), (4472, 8766), (5031, 7792), (5844, 6708), (6192, 6331)]