53512888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 122018400

約数和(自身を除く): 68505512

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1276, 1508, 1613, 2552, 3016, 3226, 4147, 6452, 8294, 12904, 16588, 17743, 20969, 33176, 35486, 41938, 46777, 70972, 83876, 93554, 141944, 167752, 187108, 230659, 374216, 461318, 514547, 608101, 922636, 1029094, 1216202, 1845272, 2058188, 2432404, 4116376, 4864808, 6689111, 13378222, 26756444, 53512888]

約数ペア:

[(1, 53512888), (2, 26756444), (4, 13378222), (8, 6689111), (11, 4864808), (13, 4116376), (22, 2432404), (26, 2058188), (29, 1845272), (44, 1216202), (52, 1029094), (58, 922636), (88, 608101), (104, 514547), (116, 461318), (143, 374216), (232, 230659), (286, 187108), (319, 167752), (377, 141944), (572, 93554), (638, 83876), (754, 70972), (1144, 46777), (1276, 41938), (1508, 35486), (1613, 33176), (2552, 20969), (3016, 17743), (3226, 16588), (4147, 12904), (6452, 8294)]