40868408

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42929}}^1$

素因数の和:42959

約数の個数: 32

約数和(自身を含む): 92728800

約数和(自身を除く): 51860392

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 42929, 85858, 171716, 300503, 343432, 601006, 729793, 1202012, 1459586, 2404024, 2919172, 5108551, 5838344, 10217102, 20434204, 40868408]

約数ペア:

[(1, 40868408), (2, 20434204), (4, 10217102), (7, 5838344), (8, 5108551), (14, 2919172), (17, 2404024), (28, 1459586), (34, 1202012), (56, 729793), (68, 601006), (119, 343432), (136, 300503), (238, 171716), (476, 85858), (952, 42929)]