45565940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1201}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 109853184

約数和(自身を除く): 64287244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1201, 1355, 1897, 2402, 2710, 3794, 4804, 5420, 6005, 7588, 8407, 9485, 12010, 16814, 18970, 24020, 33628, 37940, 42035, 84070, 168140, 325471, 650942, 1301884, 1627355, 2278297, 3254710, 4556594, 6509420, 9113188, 11391485, 22782970, 45565940]

約数ペア:

[(1, 45565940), (2, 22782970), (4, 11391485), (5, 9113188), (7, 6509420), (10, 4556594), (14, 3254710), (20, 2278297), (28, 1627355), (35, 1301884), (70, 650942), (140, 325471), (271, 168140), (542, 84070), (1084, 42035), (1201, 37940), (1355, 33628), (1897, 24020), (2402, 18970), (2710, 16814), (3794, 12010), (4804, 9485), (5420, 8407), (6005, 7588)]