55185564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 151173120

約数和(自身を除く): 95987556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 739, 762, 889, 1478, 1524, 1778, 2217, 2667, 2956, 3556, 4434, 5173, 5334, 6223, 8868, 10346, 10668, 12446, 15519, 18669, 20692, 24892, 31038, 36211, 37338, 62076, 72422, 74676, 93853, 108633, 144844, 187706, 217266, 281559, 375412, 434532, 563118, 656971, 1126236, 1313942, 1970913, 2627884, 3941826, 4598797, 7883652, 9197594, 13796391, 18395188, 27592782, 55185564]

約数ペア:

[(1, 55185564), (2, 27592782), (3, 18395188), (4, 13796391), (6, 9197594), (7, 7883652), (12, 4598797), (14, 3941826), (21, 2627884), (28, 1970913), (42, 1313942), (49, 1126236), (84, 656971), (98, 563118), (127, 434532), (147, 375412), (196, 281559), (254, 217266), (294, 187706), (381, 144844), (508, 108633), (588, 93853), (739, 74676), (762, 72422), (889, 62076), (1478, 37338), (1524, 36211), (1778, 31038), (2217, 24892), (2667, 20692), (2956, 18669), (3556, 15519), (4434, 12446), (5173, 10668), (5334, 10346), (6223, 8868)]