57264908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 111585600

約数和(自身を除く): 54320692

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 71, 116, 142, 284, 409, 493, 818, 986, 1207, 1636, 1972, 2059, 2414, 4118, 4828, 6953, 8236, 11861, 13906, 23722, 27812, 29039, 35003, 47444, 58078, 70006, 116156, 140012, 201637, 403274, 493663, 806548, 842131, 987326, 1684262, 1974652, 3368524, 14316227, 28632454, 57264908]

約数ペア:

[(1, 57264908), (2, 28632454), (4, 14316227), (17, 3368524), (29, 1974652), (34, 1684262), (58, 987326), (68, 842131), (71, 806548), (116, 493663), (142, 403274), (284, 201637), (409, 140012), (493, 116156), (818, 70006), (986, 58078), (1207, 47444), (1636, 35003), (1972, 29039), (2059, 27812), (2414, 23722), (4118, 13906), (4828, 11861), (6953, 8236)]