39656442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^2$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 92560320

約数和(自身を除く): 52903878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 103, 178, 206, 267, 309, 534, 618, 623, 721, 1246, 1442, 1869, 2163, 3738, 4326, 9167, 10609, 18334, 21218, 27501, 31827, 55002, 63654, 64169, 74263, 128338, 148526, 192507, 222789, 385014, 445578, 944201, 1888402, 2832603, 5665206, 6609407, 13218814, 19828221, 39656442]

約数ペア:

[(1, 39656442), (2, 19828221), (3, 13218814), (6, 6609407), (7, 5665206), (14, 2832603), (21, 1888402), (42, 944201), (89, 445578), (103, 385014), (178, 222789), (206, 192507), (267, 148526), (309, 128338), (534, 74263), (618, 64169), (623, 63654), (721, 55002), (1246, 31827), (1442, 27501), (1869, 21218), (2163, 18334), (3738, 10609), (4326, 9167)]