38191776

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 122036544

約数和(自身を除く): 83844768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 353, 368, 392, 483, 552, 588, 644, 672, 706, 736, 784, 966, 1059, 1104, 1127, 1176, 1288, 1412, 1568, 1932, 2118, 2208, 2254, 2352, 2471, 2576, 2824, 3381, 3864, 4236, 4508, 4704, 4942, 5152, 5648, 6762, 7413, 7728, 8119, 8472, 9016, 9884, 11296, 13524, 14826, 15456, 16238, 16944, 17297, 18032, 19768, 24357, 27048, 29652, 32476, 33888, 34594, 36064, 39536, 48714, 51891, 54096, 56833, 59304, 64952, 69188, 79072, 97428, 103782, 108192, 113666, 118608, 129904, 138376, 170499, 194856, 207564, 227332, 237216, 259808, 276752, 340998, 389712, 397831, 415128, 454664, 553504, 681996, 779424, 795662, 830256, 909328, 1193493, 1363992, 1591324, 1660512, 1818656, 2386986, 2727984, 3182648, 4773972, 5455968, 6365296, 9547944, 12730592, 19095888, 38191776]

約数ペア:

[(1, 38191776), (2, 19095888), (3, 12730592), (4, 9547944), (6, 6365296), (7, 5455968), (8, 4773972), (12, 3182648), (14, 2727984), (16, 2386986), (21, 1818656), (23, 1660512), (24, 1591324), (28, 1363992), (32, 1193493), (42, 909328), (46, 830256), (48, 795662), (49, 779424), (56, 681996), (69, 553504), (84, 454664), (92, 415128), (96, 397831), (98, 389712), (112, 340998), (138, 276752), (147, 259808), (161, 237216), (168, 227332), (184, 207564), (196, 194856), (224, 170499), (276, 138376), (294, 129904), (322, 118608), (336, 113666), (353, 108192), (368, 103782), (392, 97428), (483, 79072), (552, 69188), (588, 64952), (644, 59304), (672, 56833), (706, 54096), (736, 51891), (784, 48714), (966, 39536), (1059, 36064), (1104, 34594), (1127, 33888), (1176, 32476), (1288, 29652), (1412, 27048), (1568, 24357), (1932, 19768), (2118, 18032), (2208, 17297), (2254, 16944), (2352, 16238), (2471, 15456), (2576, 14826), (2824, 13524), (3381, 11296), (3864, 9884), (4236, 9016), (4508, 8472), (4704, 8119), (4942, 7728), (5152, 7413), (5648, 6762)]