53825408

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4655

約数の個数: 64

約数和(自身を含む): 132004320

約数和(自身を除く): 78178912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 4621, 5824, 9242, 11648, 18484, 32347, 36968, 60073, 64694, 73936, 120146, 129388, 147872, 240292, 258776, 295744, 420511, 480584, 517552, 591488, 841022, 961168, 1035104, 1682044, 1922336, 2070208, 3364088, 3844672, 4140416, 6728176, 7689344, 13456352, 26912704, 53825408]

約数ペア:

[(1, 53825408), (2, 26912704), (4, 13456352), (7, 7689344), (8, 6728176), (13, 4140416), (14, 3844672), (16, 3364088), (26, 2070208), (28, 1922336), (32, 1682044), (52, 1035104), (56, 961168), (64, 841022), (91, 591488), (104, 517552), (112, 480584), (128, 420511), (182, 295744), (208, 258776), (224, 240292), (364, 147872), (416, 129388), (448, 120146), (728, 73936), (832, 64694), (896, 60073), (1456, 36968), (1664, 32347), (2912, 18484), (4621, 11648), (5824, 9242)]