37989536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 86365440

約数和(自身を除く): 48375904

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 47, 52, 58, 67, 94, 104, 116, 134, 188, 208, 232, 268, 376, 377, 416, 464, 536, 611, 752, 754, 871, 928, 1072, 1222, 1363, 1504, 1508, 1742, 1943, 2144, 2444, 2726, 3016, 3149, 3484, 3886, 4888, 5452, 6032, 6298, 6968, 7772, 9776, 10904, 12064, 12596, 13936, 15544, 17719, 19552, 21808, 25192, 25259, 27872, 31088, 35438, 40937, 43616, 50384, 50518, 62176, 70876, 81874, 91321, 100768, 101036, 141752, 163748, 182642, 202072, 283504, 327496, 365284, 404144, 567008, 654992, 730568, 808288, 1187173, 1309984, 1461136, 2374346, 2922272, 4748692, 9497384, 18994768, 37989536]

約数ペア:

[(1, 37989536), (2, 18994768), (4, 9497384), (8, 4748692), (13, 2922272), (16, 2374346), (26, 1461136), (29, 1309984), (32, 1187173), (47, 808288), (52, 730568), (58, 654992), (67, 567008), (94, 404144), (104, 365284), (116, 327496), (134, 283504), (188, 202072), (208, 182642), (232, 163748), (268, 141752), (376, 101036), (377, 100768), (416, 91321), (464, 81874), (536, 70876), (611, 62176), (752, 50518), (754, 50384), (871, 43616), (928, 40937), (1072, 35438), (1222, 31088), (1363, 27872), (1504, 25259), (1508, 25192), (1742, 21808), (1943, 19552), (2144, 17719), (2444, 15544), (2726, 13936), (3016, 12596), (3149, 12064), (3484, 10904), (3886, 9776), (4888, 7772), (5452, 6968), (6032, 6298)]