40007808

素因数分解:

$2^7\times 3^2\times {\mathrm{34729}}^1$

素因数の和:34749

約数の個数: 48

約数和(自身を含む): 115129950

約数和(自身を除く): 75122142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 34729, 69458, 104187, 138916, 208374, 277832, 312561, 416748, 555664, 625122, 833496, 1111328, 1250244, 1666992, 2222656, 2500488, 3333984, 4445312, 5000976, 6667968, 10001952, 13335936, 20003904, 40007808]

約数ペア:

[(1, 40007808), (2, 20003904), (3, 13335936), (4, 10001952), (6, 6667968), (8, 5000976), (9, 4445312), (12, 3333984), (16, 2500488), (18, 2222656), (24, 1666992), (32, 1250244), (36, 1111328), (48, 833496), (64, 625122), (72, 555664), (96, 416748), (128, 312561), (144, 277832), (192, 208374), (288, 138916), (384, 104187), (576, 69458), (1152, 34729)]