55656470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 56317930

約数列:

[1, 2, 5, 10, 17, 31, 34, 59, 62, 85, 118, 155, 170, 179, 295, 310, 358, 527, 590, 895, 1003, 1054, 1790, 1829, 2006, 2635, 3043, 3658, 5015, 5270, 5549, 6086, 9145, 10030, 10561, 11098, 15215, 18290, 21122, 27745, 30430, 31093, 52805, 55490, 62186, 94333, 105610, 155465, 179537, 188666, 310930, 327391, 359074, 471665, 654782, 897685, 943330, 1636955, 1795370, 3273910, 5565647, 11131294, 27828235, 55656470]

約数ペア:

[(1, 55656470), (2, 27828235), (5, 11131294), (10, 5565647), (17, 3273910), (31, 1795370), (34, 1636955), (59, 943330), (62, 897685), (85, 654782), (118, 471665), (155, 359074), (170, 327391), (179, 310930), (295, 188666), (310, 179537), (358, 155465), (527, 105610), (590, 94333), (895, 62186), (1003, 55490), (1054, 52805), (1790, 31093), (1829, 30430), (2006, 27745), (2635, 21122), (3043, 18290), (3658, 15215), (5015, 11098), (5270, 10561), (5549, 10030), (6086, 9145)]