48051328

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 104872320

約数和(自身を除く): 56820992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 268, 416, 431, 536, 832, 862, 871, 1072, 1664, 1724, 1742, 2144, 3448, 3484, 4288, 5603, 6896, 6968, 8576, 11206, 13792, 13936, 22412, 27584, 27872, 28877, 44824, 55168, 55744, 57754, 89648, 111488, 115508, 179296, 231016, 358592, 375401, 462032, 717184, 750802, 924064, 1501604, 1848128, 3003208, 3696256, 6006416, 12012832, 24025664, 48051328]

約数ペア:

[(1, 48051328), (2, 24025664), (4, 12012832), (8, 6006416), (13, 3696256), (16, 3003208), (26, 1848128), (32, 1501604), (52, 924064), (64, 750802), (67, 717184), (104, 462032), (128, 375401), (134, 358592), (208, 231016), (268, 179296), (416, 115508), (431, 111488), (536, 89648), (832, 57754), (862, 55744), (871, 55168), (1072, 44824), (1664, 28877), (1724, 27872), (1742, 27584), (2144, 22412), (3448, 13936), (3484, 13792), (4288, 11206), (5603, 8576), (6896, 6968)]