38909808

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{4289}}^1$

素因数の和:4316

約数の個数: 100

約数和(自身を含む): 128734320

約数和(自身を除く): 89824512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4289, 4536, 8578, 9072, 12867, 17156, 25734, 30023, 34312, 38601, 51468, 60046, 68624, 77202, 90069, 102936, 115803, 120092, 154404, 180138, 205872, 231606, 240184, 270207, 308808, 347409, 360276, 463212, 480368, 540414, 617616, 694818, 720552, 810621, 926424, 1080828, 1389636, 1441104, 1621242, 1852848, 2161656, 2431863, 2779272, 3242484, 4323312, 4863726, 5558544, 6484968, 9727452, 12969936, 19454904, 38909808]

約数ペア:

[(1, 38909808), (2, 19454904), (3, 12969936), (4, 9727452), (6, 6484968), (7, 5558544), (8, 4863726), (9, 4323312), (12, 3242484), (14, 2779272), (16, 2431863), (18, 2161656), (21, 1852848), (24, 1621242), (27, 1441104), (28, 1389636), (36, 1080828), (42, 926424), (48, 810621), (54, 720552), (56, 694818), (63, 617616), (72, 540414), (81, 480368), (84, 463212), (108, 360276), (112, 347409), (126, 308808), (144, 270207), (162, 240184), (168, 231606), (189, 205872), (216, 180138), (252, 154404), (324, 120092), (336, 115803), (378, 102936), (432, 90069), (504, 77202), (567, 68624), (648, 60046), (756, 51468), (1008, 38601), (1134, 34312), (1296, 30023), (1512, 25734), (2268, 17156), (3024, 12867), (4289, 9072), (4536, 8578)]