49529746

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 86814720

約数和(自身を除く): 37284974

約数列:

[1, 2, 7, 14, 89, 127, 178, 254, 313, 623, 626, 889, 1246, 1778, 2191, 4382, 11303, 22606, 27857, 39751, 55714, 79121, 79502, 158242, 194999, 278257, 389998, 556514, 3537839, 7075678, 24764873, 49529746]

約数ペア:

[(1, 49529746), (2, 24764873), (7, 7075678), (14, 3537839), (89, 556514), (127, 389998), (178, 278257), (254, 194999), (313, 158242), (623, 79502), (626, 79121), (889, 55714), (1246, 39751), (1778, 27857), (2191, 22606), (4382, 11303)]