40726672

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12539}}^1$

素因数の和:12583

約数の個数: 40

約数和(自身を含む): 93297600

約数和(自身を除く): 52570928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 12539, 25078, 50156, 87773, 100312, 175546, 200624, 351092, 363631, 702184, 727262, 1404368, 1454524, 2545417, 2909048, 5090834, 5818096, 10181668, 20363336, 40726672]

約数ペア:

[(1, 40726672), (2, 20363336), (4, 10181668), (7, 5818096), (8, 5090834), (14, 2909048), (16, 2545417), (28, 1454524), (29, 1404368), (56, 727262), (58, 702184), (112, 363631), (116, 351092), (203, 200624), (232, 175546), (406, 100312), (464, 87773), (812, 50156), (1624, 25078), (3248, 12539)]