45374413

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 57335040

約数和(自身を除く): 11960627

約数列:

[1, 7, 19, 41, 53, 133, 157, 287, 371, 779, 1007, 1099, 2173, 2983, 5453, 6437, 7049, 8321, 15211, 20881, 41287, 45059, 58247, 122303, 158099, 289009, 341161, 856121, 1106693, 2388127, 6482059, 45374413]

約数ペア:

[(1, 45374413), (7, 6482059), (19, 2388127), (41, 1106693), (53, 856121), (133, 341161), (157, 289009), (287, 158099), (371, 122303), (779, 58247), (1007, 45059), (1099, 41287), (2173, 20881), (2983, 15211), (5453, 8321), (6437, 7049)]