38896772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 36098428

約数列:

[1, 2, 4, 23, 29, 46, 58, 61, 92, 116, 122, 239, 244, 478, 667, 956, 1334, 1403, 1769, 2668, 2806, 3538, 5497, 5612, 6931, 7076, 10994, 13862, 14579, 21988, 27724, 29158, 40687, 58316, 81374, 159413, 162748, 318826, 335317, 422791, 637652, 670634, 845582, 1341268, 1691164, 9724193, 19448386, 38896772]

約数ペア:

[(1, 38896772), (2, 19448386), (4, 9724193), (23, 1691164), (29, 1341268), (46, 845582), (58, 670634), (61, 637652), (92, 422791), (116, 335317), (122, 318826), (239, 162748), (244, 159413), (478, 81374), (667, 58316), (956, 40687), (1334, 29158), (1403, 27724), (1769, 21988), (2668, 14579), (2806, 13862), (3538, 10994), (5497, 7076), (5612, 6931)]