56653688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 76402312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 728, 767, 826, 1319, 1534, 1652, 2638, 3068, 3304, 5276, 5369, 6136, 9233, 10552, 10738, 17147, 18466, 21476, 34294, 36932, 42952, 68588, 73864, 77821, 120029, 137176, 155642, 240058, 311284, 480116, 544747, 622568, 960232, 1011673, 1089494, 2023346, 2178988, 4046692, 4357976, 7081711, 8093384, 14163422, 28326844, 56653688]

約数ペア:

[(1, 56653688), (2, 28326844), (4, 14163422), (7, 8093384), (8, 7081711), (13, 4357976), (14, 4046692), (26, 2178988), (28, 2023346), (52, 1089494), (56, 1011673), (59, 960232), (91, 622568), (104, 544747), (118, 480116), (182, 311284), (236, 240058), (364, 155642), (413, 137176), (472, 120029), (728, 77821), (767, 73864), (826, 68588), (1319, 42952), (1534, 36932), (1652, 34294), (2638, 21476), (3068, 18466), (3304, 17147), (5276, 10738), (5369, 10552), (6136, 9233)]