40754910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{194071}}^1$

素因数の和:194088

約数の個数: 32

約数和(自身を含む): 111785472

約数和(自身を除く): 71030562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 194071, 388142, 582213, 970355, 1164426, 1358497, 1940710, 2716994, 2911065, 4075491, 5822130, 6792485, 8150982, 13584970, 20377455, 40754910]

約数ペア:

[(1, 40754910), (2, 20377455), (3, 13584970), (5, 8150982), (6, 6792485), (7, 5822130), (10, 4075491), (14, 2911065), (15, 2716994), (21, 1940710), (30, 1358497), (35, 1164426), (42, 970355), (70, 582213), (105, 388142), (210, 194071)]