51374428

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 107251200

約数和(自身を除く): 55876772

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 151, 203, 302, 406, 419, 604, 812, 838, 1057, 1676, 2114, 2933, 4228, 4379, 5866, 8758, 11732, 12151, 17516, 24302, 30653, 48604, 61306, 63269, 85057, 122612, 126538, 170114, 253076, 340228, 442883, 885766, 1771532, 1834801, 3669602, 7339204, 12843607, 25687214, 51374428]

約数ペア:

[(1, 51374428), (2, 25687214), (4, 12843607), (7, 7339204), (14, 3669602), (28, 1834801), (29, 1771532), (58, 885766), (116, 442883), (151, 340228), (203, 253076), (302, 170114), (406, 126538), (419, 122612), (604, 85057), (812, 63269), (838, 61306), (1057, 48604), (1676, 30653), (2114, 24302), (2933, 17516), (4228, 12151), (4379, 11732), (5866, 8758)]