98961340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1759}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 217324800

約数和(自身を除く): 118363460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 97, 116, 145, 194, 290, 388, 485, 580, 970, 1759, 1940, 2813, 3518, 5626, 7036, 8795, 11252, 14065, 17590, 28130, 35180, 51011, 56260, 102022, 170623, 204044, 255055, 341246, 510110, 682492, 853115, 1020220, 1706230, 3412460, 4948067, 9896134, 19792268, 24740335, 49480670, 98961340]

約数ペア:

[(1, 98961340), (2, 49480670), (4, 24740335), (5, 19792268), (10, 9896134), (20, 4948067), (29, 3412460), (58, 1706230), (97, 1020220), (116, 853115), (145, 682492), (194, 510110), (290, 341246), (388, 255055), (485, 204044), (580, 170623), (970, 102022), (1759, 56260), (1940, 51011), (2813, 35180), (3518, 28130), (5626, 17590), (7036, 14065), (8795, 11252)]