38956512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2048

約数の個数: 96

約数和(自身を含む): 120960000

約数和(自身を除く): 82003488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 1999, 2436, 2784, 3248, 3998, 4872, 5997, 6496, 7996, 9744, 11994, 13993, 15992, 19488, 23988, 27986, 31984, 41979, 47976, 55972, 57971, 63968, 83958, 95952, 111944, 115942, 167916, 173913, 191904, 223888, 231884, 335832, 347826, 405797, 447776, 463768, 671664, 695652, 811594, 927536, 1217391, 1343328, 1391304, 1623188, 1855072, 2434782, 2782608, 3246376, 4869564, 5565216, 6492752, 9739128, 12985504, 19478256, 38956512]

約数ペア:

[(1, 38956512), (2, 19478256), (3, 12985504), (4, 9739128), (6, 6492752), (7, 5565216), (8, 4869564), (12, 3246376), (14, 2782608), (16, 2434782), (21, 1855072), (24, 1623188), (28, 1391304), (29, 1343328), (32, 1217391), (42, 927536), (48, 811594), (56, 695652), (58, 671664), (84, 463768), (87, 447776), (96, 405797), (112, 347826), (116, 335832), (168, 231884), (174, 223888), (203, 191904), (224, 173913), (232, 167916), (336, 115942), (348, 111944), (406, 95952), (464, 83958), (609, 63968), (672, 57971), (696, 55972), (812, 47976), (928, 41979), (1218, 31984), (1392, 27986), (1624, 23988), (1999, 19488), (2436, 15992), (2784, 13993), (3248, 11994), (3998, 9744), (4872, 7996), (5997, 6496)]