54417978

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 124043400

約数和(自身を除く): 69625422

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 1098, 1709, 1769, 3418, 3538, 5127, 5307, 10254, 10614, 15381, 15921, 30762, 31842, 49561, 99122, 104249, 148683, 208498, 297366, 312747, 446049, 625494, 892098, 938241, 1876482, 3023221, 6046442, 9069663, 18139326, 27208989, 54417978]

約数ペア:

[(1, 54417978), (2, 27208989), (3, 18139326), (6, 9069663), (9, 6046442), (18, 3023221), (29, 1876482), (58, 938241), (61, 892098), (87, 625494), (122, 446049), (174, 312747), (183, 297366), (261, 208498), (366, 148683), (522, 104249), (549, 99122), (1098, 49561), (1709, 31842), (1769, 30762), (3418, 15921), (3538, 15381), (5127, 10614), (5307, 10254)]