43256921764

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{35509}}^1$

素因数の和:35972

約数の個数: 48

約数和(自身を含む): 87417097600

約数和(自身を除く): 44160175836

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 313, 556, 626, 973, 1252, 1946, 2191, 3892, 4382, 8764, 35509, 43507, 71018, 87014, 142036, 174028, 248563, 304549, 497126, 609098, 994252, 1218196, 4935751, 9871502, 11114317, 19743004, 22228634, 34550257, 44457268, 69100514, 77800219, 138201028, 155600438, 311200876, 1544890063, 3089780126, 6179560252, 10814230441, 21628460882, 43256921764]

約数ペア:

[(1, 43256921764), (2, 21628460882), (4, 10814230441), (7, 6179560252), (14, 3089780126), (28, 1544890063), (139, 311200876), (278, 155600438), (313, 138201028), (556, 77800219), (626, 69100514), (973, 44457268), (1252, 34550257), (1946, 22228634), (2191, 19743004), (3892, 11114317), (4382, 9871502), (8764, 4935751), (35509, 1218196), (43507, 994252), (71018, 609098), (87014, 497126), (142036, 304549), (174028, 248563)]