38951424

素因数分解:

$2^9\times 3^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 120

約数和(自身を含む): 114903360

約数和(自身を除く): 75951936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 107, 128, 144, 158, 192, 214, 237, 256, 288, 316, 321, 384, 428, 474, 512, 576, 632, 642, 711, 768, 856, 948, 963, 1152, 1264, 1284, 1422, 1536, 1712, 1896, 1926, 2304, 2528, 2568, 2844, 3424, 3792, 3852, 4608, 5056, 5136, 5688, 6848, 7584, 7704, 8453, 10112, 10272, 11376, 13696, 15168, 15408, 16906, 20224, 20544, 22752, 25359, 27392, 30336, 30816, 33812, 40448, 41088, 45504, 50718, 54784, 60672, 61632, 67624, 76077, 82176, 91008, 101436, 121344, 123264, 135248, 152154, 164352, 182016, 202872, 246528, 270496, 304308, 364032, 405744, 493056, 540992, 608616, 811488, 1081984, 1217232, 1622976, 2163968, 2434464, 3245952, 4327936, 4868928, 6491904, 9737856, 12983808, 19475712, 38951424]

約数ペア:

[(1, 38951424), (2, 19475712), (3, 12983808), (4, 9737856), (6, 6491904), (8, 4868928), (9, 4327936), (12, 3245952), (16, 2434464), (18, 2163968), (24, 1622976), (32, 1217232), (36, 1081984), (48, 811488), (64, 608616), (72, 540992), (79, 493056), (96, 405744), (107, 364032), (128, 304308), (144, 270496), (158, 246528), (192, 202872), (214, 182016), (237, 164352), (256, 152154), (288, 135248), (316, 123264), (321, 121344), (384, 101436), (428, 91008), (474, 82176), (512, 76077), (576, 67624), (632, 61632), (642, 60672), (711, 54784), (768, 50718), (856, 45504), (948, 41088), (963, 40448), (1152, 33812), (1264, 30816), (1284, 30336), (1422, 27392), (1536, 25359), (1712, 22752), (1896, 20544), (1926, 20224), (2304, 16906), (2528, 15408), (2568, 15168), (2844, 13696), (3424, 11376), (3792, 10272), (3852, 10112), (4608, 8453), (5056, 7704), (5136, 7584), (5688, 6848)]