47027584

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 100551600

約数和(自身を除く): 53524016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 304, 317, 488, 608, 634, 976, 1159, 1216, 1268, 1952, 2318, 2432, 2536, 3904, 4636, 5072, 6023, 7808, 9272, 10144, 12046, 18544, 19337, 20288, 24092, 37088, 38674, 40576, 48184, 74176, 77348, 96368, 148352, 154696, 192736, 309392, 367403, 385472, 618784, 734806, 770944, 1237568, 1469612, 2475136, 2939224, 5878448, 11756896, 23513792, 47027584]

約数ペア:

[(1, 47027584), (2, 23513792), (4, 11756896), (8, 5878448), (16, 2939224), (19, 2475136), (32, 1469612), (38, 1237568), (61, 770944), (64, 734806), (76, 618784), (122, 385472), (128, 367403), (152, 309392), (244, 192736), (304, 154696), (317, 148352), (488, 96368), (608, 77348), (634, 74176), (976, 48184), (1159, 40576), (1216, 38674), (1268, 37088), (1952, 24092), (2318, 20288), (2432, 19337), (2536, 18544), (3904, 12046), (4636, 10144), (5072, 9272), (6023, 7808)]