39089664

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 120

約数和(自身を含む): 119691000

約数和(自身を除く): 80601336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 499, 512, 544, 576, 612, 768, 816, 998, 1088, 1152, 1224, 1497, 1536, 1632, 1996, 2176, 2304, 2448, 2994, 3264, 3992, 4352, 4491, 4608, 4896, 5988, 6528, 7984, 8483, 8704, 8982, 9792, 11976, 13056, 15968, 16966, 17964, 19584, 23952, 25449, 26112, 31936, 33932, 35928, 39168, 47904, 50898, 63872, 67864, 71856, 76347, 78336, 95808, 101796, 127744, 135728, 143712, 152694, 191616, 203592, 255488, 271456, 287424, 305388, 383232, 407184, 542912, 574848, 610776, 766464, 814368, 1085824, 1149696, 1221552, 1628736, 2171648, 2299392, 2443104, 3257472, 4343296, 4886208, 6514944, 9772416, 13029888, 19544832, 39089664]

約数ペア:

[(1, 39089664), (2, 19544832), (3, 13029888), (4, 9772416), (6, 6514944), (8, 4886208), (9, 4343296), (12, 3257472), (16, 2443104), (17, 2299392), (18, 2171648), (24, 1628736), (32, 1221552), (34, 1149696), (36, 1085824), (48, 814368), (51, 766464), (64, 610776), (68, 574848), (72, 542912), (96, 407184), (102, 383232), (128, 305388), (136, 287424), (144, 271456), (153, 255488), (192, 203592), (204, 191616), (256, 152694), (272, 143712), (288, 135728), (306, 127744), (384, 101796), (408, 95808), (499, 78336), (512, 76347), (544, 71856), (576, 67864), (612, 63872), (768, 50898), (816, 47904), (998, 39168), (1088, 35928), (1152, 33932), (1224, 31936), (1497, 26112), (1536, 25449), (1632, 23952), (1996, 19584), (2176, 17964), (2304, 16966), (2448, 15968), (2994, 13056), (3264, 11976), (3992, 9792), (4352, 8982), (4491, 8704), (4608, 8483), (4896, 7984), (5988, 6528)]