38818584

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11003}}^1$

素因数の和:11029

約数の個数: 72

約数和(自身を含む): 122309460

約数和(自身を除く): 83490876

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 11003, 22006, 33009, 44012, 66018, 77021, 88024, 99027, 132036, 154042, 198054, 231063, 264072, 308084, 396108, 462126, 539147, 616168, 693189, 792216, 924252, 1078294, 1386378, 1617441, 1848504, 2156588, 2772756, 3234882, 4313176, 4852323, 5545512, 6469764, 9704646, 12939528, 19409292, 38818584]

約数ペア:

[(1, 38818584), (2, 19409292), (3, 12939528), (4, 9704646), (6, 6469764), (7, 5545512), (8, 4852323), (9, 4313176), (12, 3234882), (14, 2772756), (18, 2156588), (21, 1848504), (24, 1617441), (28, 1386378), (36, 1078294), (42, 924252), (49, 792216), (56, 693189), (63, 616168), (72, 539147), (84, 462126), (98, 396108), (126, 308084), (147, 264072), (168, 231063), (196, 198054), (252, 154042), (294, 132036), (392, 99027), (441, 88024), (504, 77021), (588, 66018), (882, 44012), (1176, 33009), (1764, 22006), (3528, 11003)]