261625124

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{1021}}^1$

素因数の和:1148

約数の個数: 36

約数和(自身を含む): 484397340

約数和(自身を除く): 222772216

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1021, 1363, 2042, 2209, 2726, 4084, 4418, 5452, 8836, 29609, 47987, 59218, 64061, 95974, 118436, 128122, 191948, 256244, 1391623, 2255389, 2783246, 4510778, 5566492, 9021556, 65406281, 130812562, 261625124]

約数ペア:

[(1, 261625124), (2, 130812562), (4, 65406281), (29, 9021556), (47, 5566492), (58, 4510778), (94, 2783246), (116, 2255389), (188, 1391623), (1021, 256244), (1363, 191948), (2042, 128122), (2209, 118436), (2726, 95974), (4084, 64061), (4418, 59218), (5452, 47987), (8836, 29609)]