49537490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 96616584

約数和(自身を除く): 47079094

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 281, 289, 305, 562, 578, 610, 1037, 1405, 1445, 2074, 2810, 2890, 4777, 5185, 9554, 10370, 17141, 17629, 23885, 34282, 35258, 47770, 81209, 85705, 88145, 162418, 171410, 176290, 291397, 406045, 582794, 812090, 1456985, 2913970, 4953749, 9907498, 24768745, 49537490]

約数ペア:

[(1, 49537490), (2, 24768745), (5, 9907498), (10, 4953749), (17, 2913970), (34, 1456985), (61, 812090), (85, 582794), (122, 406045), (170, 291397), (281, 176290), (289, 171410), (305, 162418), (562, 88145), (578, 85705), (610, 81209), (1037, 47770), (1405, 35258), (1445, 34282), (2074, 23885), (2810, 17629), (2890, 17141), (4777, 10370), (5185, 9554)]