40747008

素因数分解:

$2^{14}\times 3^1\times {\mathrm{829}}^1$

素因数の和:860

約数の個数: 60

約数和(自身を含む): 108786440

約数和(自身を除く): 68039432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 829, 1024, 1536, 1658, 2048, 2487, 3072, 3316, 4096, 4974, 6144, 6632, 8192, 9948, 12288, 13264, 16384, 19896, 24576, 26528, 39792, 49152, 53056, 79584, 106112, 159168, 212224, 318336, 424448, 636672, 848896, 1273344, 1697792, 2546688, 3395584, 5093376, 6791168, 10186752, 13582336, 20373504, 40747008]

約数ペア:

[(1, 40747008), (2, 20373504), (3, 13582336), (4, 10186752), (6, 6791168), (8, 5093376), (12, 3395584), (16, 2546688), (24, 1697792), (32, 1273344), (48, 848896), (64, 636672), (96, 424448), (128, 318336), (192, 212224), (256, 159168), (384, 106112), (512, 79584), (768, 53056), (829, 49152), (1024, 39792), (1536, 26528), (1658, 24576), (2048, 19896), (2487, 16384), (3072, 13264), (3316, 12288), (4096, 9948), (4974, 8192), (6144, 6632)]