49140064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 103547808

約数和(自身を除く): 54407744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 103, 136, 206, 272, 412, 544, 824, 877, 1648, 1751, 1754, 3296, 3502, 3508, 7004, 7016, 14008, 14032, 14909, 28016, 28064, 29818, 56032, 59636, 90331, 119272, 180662, 238544, 361324, 477088, 722648, 1445296, 1535627, 2890592, 3071254, 6142508, 12285016, 24570032, 49140064]

約数ペア:

[(1, 49140064), (2, 24570032), (4, 12285016), (8, 6142508), (16, 3071254), (17, 2890592), (32, 1535627), (34, 1445296), (68, 722648), (103, 477088), (136, 361324), (206, 238544), (272, 180662), (412, 119272), (544, 90331), (824, 59636), (877, 56032), (1648, 29818), (1751, 28064), (1754, 28016), (3296, 14909), (3502, 14032), (3508, 14008), (7004, 7016)]