53901952

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 119737800

約数和(自身を除く): 65835848

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 1117, 1508, 1664, 1856, 2234, 3016, 3712, 4468, 6032, 8936, 12064, 14521, 17872, 24128, 29042, 32393, 35744, 48256, 58084, 64786, 71488, 116168, 129572, 142976, 232336, 259144, 421109, 464672, 518288, 842218, 929344, 1036576, 1684436, 1858688, 2073152, 3368872, 4146304, 6737744, 13475488, 26950976, 53901952]

約数ペア:

[(1, 53901952), (2, 26950976), (4, 13475488), (8, 6737744), (13, 4146304), (16, 3368872), (26, 2073152), (29, 1858688), (32, 1684436), (52, 1036576), (58, 929344), (64, 842218), (104, 518288), (116, 464672), (128, 421109), (208, 259144), (232, 232336), (377, 142976), (416, 129572), (464, 116168), (754, 71488), (832, 64786), (928, 58084), (1117, 48256), (1508, 35744), (1664, 32393), (1856, 29042), (2234, 24128), (3016, 17872), (3712, 14521), (4468, 12064), (6032, 8936)]