91584920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{46727}}^1$

素因数の和:46752

約数の個数: 48

約数和(自身を含む): 239714640

約数和(自身を除く): 148129720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 46727, 93454, 186908, 233635, 327089, 373816, 467270, 654178, 934540, 1308356, 1635445, 1869080, 2289623, 2616712, 3270890, 4579246, 6541780, 9158492, 11448115, 13083560, 18316984, 22896230, 45792460, 91584920]

約数ペア:

[(1, 91584920), (2, 45792460), (4, 22896230), (5, 18316984), (7, 13083560), (8, 11448115), (10, 9158492), (14, 6541780), (20, 4579246), (28, 3270890), (35, 2616712), (40, 2289623), (49, 1869080), (56, 1635445), (70, 1308356), (98, 934540), (140, 654178), (196, 467270), (245, 373816), (280, 327089), (392, 233635), (490, 186908), (980, 93454), (1960, 46727)]