38958912

素因数分解:

$2^6\times 3^2\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:540

約数の個数: 84

約数和(自身を含む): 112532160

約数和(自身を除く): 73573248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 239, 283, 288, 478, 566, 576, 717, 849, 956, 1132, 1434, 1698, 1912, 2151, 2264, 2547, 2868, 3396, 3824, 4302, 4528, 5094, 5736, 6792, 7648, 8604, 9056, 10188, 11472, 13584, 15296, 17208, 18112, 20376, 22944, 27168, 34416, 40752, 45888, 54336, 67637, 68832, 81504, 135274, 137664, 163008, 202911, 270548, 405822, 541096, 608733, 811644, 1082192, 1217466, 1623288, 2164384, 2434932, 3246576, 4328768, 4869864, 6493152, 9739728, 12986304, 19479456, 38958912]

約数ペア:

[(1, 38958912), (2, 19479456), (3, 12986304), (4, 9739728), (6, 6493152), (8, 4869864), (9, 4328768), (12, 3246576), (16, 2434932), (18, 2164384), (24, 1623288), (32, 1217466), (36, 1082192), (48, 811644), (64, 608733), (72, 541096), (96, 405822), (144, 270548), (192, 202911), (239, 163008), (283, 137664), (288, 135274), (478, 81504), (566, 68832), (576, 67637), (717, 54336), (849, 45888), (956, 40752), (1132, 34416), (1434, 27168), (1698, 22944), (1912, 20376), (2151, 18112), (2264, 17208), (2547, 15296), (2868, 13584), (3396, 11472), (3824, 10188), (4302, 9056), (4528, 8604), (5094, 7648), (5736, 6792)]