49742896

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5351}}^1$

素因数の和:5449

約数の個数: 40

約数和(自身を含む): 111492864

約数和(自身を除く): 61749968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 5351, 9296, 10702, 21404, 37457, 42808, 74914, 85616, 149828, 299656, 444133, 599312, 888266, 1776532, 3108931, 3553064, 6217862, 7106128, 12435724, 24871448, 49742896]

約数ペア:

[(1, 49742896), (2, 24871448), (4, 12435724), (7, 7106128), (8, 6217862), (14, 3553064), (16, 3108931), (28, 1776532), (56, 888266), (83, 599312), (112, 444133), (166, 299656), (332, 149828), (581, 85616), (664, 74914), (1162, 42808), (1328, 37457), (2324, 21404), (4648, 10702), (5351, 9296)]