47203508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 93952320

約数和(自身を除く): 46748812

約数列:

[1, 2, 4, 11, 22, 43, 44, 61, 86, 122, 172, 244, 409, 473, 671, 818, 946, 1342, 1636, 1892, 2623, 2684, 4499, 5246, 8998, 10492, 17587, 17996, 24949, 28853, 35174, 49898, 57706, 70348, 99796, 115412, 193457, 274439, 386914, 548878, 773828, 1072807, 1097756, 2145614, 4291228, 11800877, 23601754, 47203508]

約数ペア:

[(1, 47203508), (2, 23601754), (4, 11800877), (11, 4291228), (22, 2145614), (43, 1097756), (44, 1072807), (61, 773828), (86, 548878), (122, 386914), (172, 274439), (244, 193457), (409, 115412), (473, 99796), (671, 70348), (818, 57706), (946, 49898), (1342, 35174), (1636, 28853), (1892, 24949), (2623, 17996), (2684, 17587), (4499, 10492), (5246, 8998)]