39316480

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{1097}}^1$

素因数の和:1129

約数の個数: 88

約数和(自身を含む): 107885088

約数和(自身を除く): 68568608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1097, 1120, 1280, 1792, 2194, 2240, 2560, 3584, 4388, 4480, 5120, 5485, 7168, 7679, 8776, 8960, 10970, 15358, 17552, 17920, 21940, 30716, 35104, 35840, 38395, 43880, 61432, 70208, 76790, 87760, 122864, 140416, 153580, 175520, 245728, 280832, 307160, 351040, 491456, 561664, 614320, 702080, 982912, 1123328, 1228640, 1404160, 1965824, 2457280, 2808320, 3931648, 4914560, 5616640, 7863296, 9829120, 19658240, 39316480]

約数ペア:

[(1, 39316480), (2, 19658240), (4, 9829120), (5, 7863296), (7, 5616640), (8, 4914560), (10, 3931648), (14, 2808320), (16, 2457280), (20, 1965824), (28, 1404160), (32, 1228640), (35, 1123328), (40, 982912), (56, 702080), (64, 614320), (70, 561664), (80, 491456), (112, 351040), (128, 307160), (140, 280832), (160, 245728), (224, 175520), (256, 153580), (280, 140416), (320, 122864), (448, 87760), (512, 76790), (560, 70208), (640, 61432), (896, 43880), (1024, 38395), (1097, 35840), (1120, 35104), (1280, 30716), (1792, 21940), (2194, 17920), (2240, 17552), (2560, 15358), (3584, 10970), (4388, 8960), (4480, 8776), (5120, 7679), (5485, 7168)]