57859256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 87292744

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 47, 52, 56, 76, 89, 91, 94, 104, 133, 152, 178, 182, 188, 247, 266, 329, 356, 364, 376, 494, 532, 611, 623, 658, 712, 728, 893, 988, 1064, 1157, 1222, 1246, 1316, 1691, 1729, 1786, 1976, 2314, 2444, 2492, 2632, 3382, 3458, 3572, 4183, 4277, 4628, 4888, 4984, 6251, 6764, 6916, 7144, 8099, 8366, 8554, 9256, 11609, 11837, 12502, 13528, 13832, 16198, 16732, 17108, 21983, 23218, 23674, 25004, 29281, 32396, 33464, 34216, 43966, 46436, 47348, 50008, 54379, 58562, 64792, 79477, 81263, 87932, 92872, 94696, 108758, 117124, 153881, 158954, 162526, 175864, 217516, 234248, 307762, 317908, 325052, 380653, 435032, 556339, 615524, 635816, 650104, 761306, 1033201, 1112678, 1231048, 1522612, 2066402, 2225356, 3045224, 4132804, 4450712, 7232407, 8265608, 14464814, 28929628, 57859256]

約数ペア:

[(1, 57859256), (2, 28929628), (4, 14464814), (7, 8265608), (8, 7232407), (13, 4450712), (14, 4132804), (19, 3045224), (26, 2225356), (28, 2066402), (38, 1522612), (47, 1231048), (52, 1112678), (56, 1033201), (76, 761306), (89, 650104), (91, 635816), (94, 615524), (104, 556339), (133, 435032), (152, 380653), (178, 325052), (182, 317908), (188, 307762), (247, 234248), (266, 217516), (329, 175864), (356, 162526), (364, 158954), (376, 153881), (494, 117124), (532, 108758), (611, 94696), (623, 92872), (658, 87932), (712, 81263), (728, 79477), (893, 64792), (988, 58562), (1064, 54379), (1157, 50008), (1222, 47348), (1246, 46436), (1316, 43966), (1691, 34216), (1729, 33464), (1786, 32396), (1976, 29281), (2314, 25004), (2444, 23674), (2492, 23218), (2632, 21983), (3382, 17108), (3458, 16732), (3572, 16198), (4183, 13832), (4277, 13528), (4628, 12502), (4888, 11837), (4984, 11609), (6251, 9256), (6764, 8554), (6916, 8366), (7144, 8099)]