47169136

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18311}}^1$

素因数の和:18349

約数の個数: 40

約数和(自身を含む): 108993024

約数和(自身を除く): 61823888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 18311, 36622, 73244, 128177, 146488, 256354, 292976, 421153, 512708, 842306, 1025416, 1684612, 2050832, 2948071, 3369224, 5896142, 6738448, 11792284, 23584568, 47169136]

約数ペア:

[(1, 47169136), (2, 23584568), (4, 11792284), (7, 6738448), (8, 5896142), (14, 3369224), (16, 2948071), (23, 2050832), (28, 1684612), (46, 1025416), (56, 842306), (92, 512708), (112, 421153), (161, 292976), (184, 256354), (322, 146488), (368, 128177), (644, 73244), (1288, 36622), (2576, 18311)]