47960416

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:516

約数の個数: 72

約数和(自身を含む): 111608280

約数和(自身を除く): 63647864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 392, 419, 511, 584, 784, 838, 1022, 1168, 1568, 1676, 2044, 2336, 2933, 3352, 3577, 4088, 5866, 6704, 7154, 8176, 11732, 13408, 14308, 16352, 20531, 23464, 28616, 30587, 41062, 46928, 57232, 61174, 82124, 93856, 114464, 122348, 164248, 214109, 244696, 328496, 428218, 489392, 656992, 856436, 978784, 1498763, 1712872, 2997526, 3425744, 5995052, 6851488, 11990104, 23980208, 47960416]

約数ペア:

[(1, 47960416), (2, 23980208), (4, 11990104), (7, 6851488), (8, 5995052), (14, 3425744), (16, 2997526), (28, 1712872), (32, 1498763), (49, 978784), (56, 856436), (73, 656992), (98, 489392), (112, 428218), (146, 328496), (196, 244696), (224, 214109), (292, 164248), (392, 122348), (419, 114464), (511, 93856), (584, 82124), (784, 61174), (838, 57232), (1022, 46928), (1168, 41062), (1568, 30587), (1676, 28616), (2044, 23464), (2336, 20531), (2933, 16352), (3352, 14308), (3577, 13408), (4088, 11732), (5866, 8176), (6704, 7154)]