42600368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{156619}}^1$

素因数の和:156644

約数の個数: 20

約数和(自身を含む): 87393960

約数和(自身を除く): 44793592

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 156619, 313238, 626476, 1252952, 2505904, 2662523, 5325046, 10650092, 21300184, 42600368]

約数ペア:

[(1, 42600368), (2, 21300184), (4, 10650092), (8, 5325046), (16, 2662523), (17, 2505904), (34, 1252952), (68, 626476), (136, 313238), (272, 156619)]