45293800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4273}}^1$

素因数の和:4342

約数の個数: 48

約数和(自身を含む): 107320140

約数和(自身を除く): 62026340

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 4273, 5300, 8546, 10600, 17092, 21365, 34184, 42730, 85460, 106825, 170920, 213650, 226469, 427300, 452938, 854600, 905876, 1132345, 1811752, 2264690, 4529380, 5661725, 9058760, 11323450, 22646900, 45293800]

約数ペア:

[(1, 45293800), (2, 22646900), (4, 11323450), (5, 9058760), (8, 5661725), (10, 4529380), (20, 2264690), (25, 1811752), (40, 1132345), (50, 905876), (53, 854600), (100, 452938), (106, 427300), (200, 226469), (212, 213650), (265, 170920), (424, 106825), (530, 85460), (1060, 42730), (1325, 34184), (2120, 21365), (2650, 17092), (4273, 10600), (5300, 8546)]