40057216

素因数分解:

$2^7\times {\mathrm{373}}^1\times {\mathrm{839}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 80110800

約数和(自身を除く): 40053584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 373, 746, 839, 1492, 1678, 2984, 3356, 5968, 6712, 11936, 13424, 23872, 26848, 47744, 53696, 107392, 312947, 625894, 1251788, 2503576, 5007152, 10014304, 20028608, 40057216]

約数ペア:

[(1, 40057216), (2, 20028608), (4, 10014304), (8, 5007152), (16, 2503576), (32, 1251788), (64, 625894), (128, 312947), (373, 107392), (746, 53696), (839, 47744), (1492, 26848), (1678, 23872), (2984, 13424), (3356, 11936), (5968, 6712)]