38994966

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 92203200

約数和(自身を除く): 53208234

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 673, 783, 999, 1073, 1346, 1566, 1998, 2019, 2146, 3219, 4038, 6057, 6438, 9657, 12114, 18171, 19314, 19517, 24901, 28971, 36342, 39034, 49802, 57942, 58551, 74703, 117102, 149406, 175653, 224109, 351306, 448218, 526959, 672327, 722129, 1053918, 1344654, 1444258, 2166387, 4332774, 6499161, 12998322, 19497483, 38994966]

約数ペア:

[(1, 38994966), (2, 19497483), (3, 12998322), (6, 6499161), (9, 4332774), (18, 2166387), (27, 1444258), (29, 1344654), (37, 1053918), (54, 722129), (58, 672327), (74, 526959), (87, 448218), (111, 351306), (174, 224109), (222, 175653), (261, 149406), (333, 117102), (522, 74703), (666, 58551), (673, 57942), (783, 49802), (999, 39034), (1073, 36342), (1346, 28971), (1566, 24901), (1998, 19517), (2019, 19314), (2146, 18171), (3219, 12114), (4038, 9657), (6057, 6438)]