48121984

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 103305600

約数和(自身を除く): 55183616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 304, 376, 421, 608, 752, 842, 893, 1216, 1504, 1684, 1786, 2432, 3008, 3368, 3572, 6016, 6736, 7144, 7999, 13472, 14288, 15998, 19787, 26944, 28576, 31996, 39574, 53888, 57152, 63992, 79148, 114304, 127984, 158296, 255968, 316592, 375953, 511936, 633184, 751906, 1023872, 1266368, 1503812, 2532736, 3007624, 6015248, 12030496, 24060992, 48121984]

約数ペア:

[(1, 48121984), (2, 24060992), (4, 12030496), (8, 6015248), (16, 3007624), (19, 2532736), (32, 1503812), (38, 1266368), (47, 1023872), (64, 751906), (76, 633184), (94, 511936), (128, 375953), (152, 316592), (188, 255968), (304, 158296), (376, 127984), (421, 114304), (608, 79148), (752, 63992), (842, 57152), (893, 53888), (1216, 39574), (1504, 31996), (1684, 28576), (1786, 26944), (2432, 19787), (3008, 15998), (3368, 14288), (3572, 13472), (6016, 7999), (6736, 7144)]