45134481

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 77414400

約数和(自身を除く): 32279919

約数列:

[1, 3, 7, 19, 21, 31, 41, 57, 89, 93, 123, 133, 217, 267, 287, 399, 589, 623, 651, 779, 861, 1271, 1691, 1767, 1869, 2337, 2759, 3649, 3813, 4123, 5073, 5453, 8277, 8897, 10947, 11837, 12369, 16359, 19313, 24149, 25543, 26691, 35511, 52421, 57939, 69331, 72447, 76629, 113119, 157263, 169043, 207993, 339357, 366947, 485317, 507129, 791833, 1100841, 1455951, 2149261, 2375499, 6447783, 15044827, 45134481]

約数ペア:

[(1, 45134481), (3, 15044827), (7, 6447783), (19, 2375499), (21, 2149261), (31, 1455951), (41, 1100841), (57, 791833), (89, 507129), (93, 485317), (123, 366947), (133, 339357), (217, 207993), (267, 169043), (287, 157263), (399, 113119), (589, 76629), (623, 72447), (651, 69331), (779, 57939), (861, 52421), (1271, 35511), (1691, 26691), (1767, 25543), (1869, 24149), (2337, 19313), (2759, 16359), (3649, 12369), (3813, 11837), (4123, 10947), (5073, 8897), (5453, 8277)]