55162788

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 131866560

約数和(自身を除く): 76703772

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 179, 183, 244, 358, 366, 421, 537, 716, 732, 842, 1074, 1263, 1684, 2148, 2526, 5052, 10919, 21838, 25681, 32757, 43676, 51362, 65514, 75359, 77043, 102724, 131028, 150718, 154086, 226077, 301436, 308172, 452154, 904308, 4596899, 9193798, 13790697, 18387596, 27581394, 55162788]

約数ペア:

[(1, 55162788), (2, 27581394), (3, 18387596), (4, 13790697), (6, 9193798), (12, 4596899), (61, 904308), (122, 452154), (179, 308172), (183, 301436), (244, 226077), (358, 154086), (366, 150718), (421, 131028), (537, 102724), (716, 77043), (732, 75359), (842, 65514), (1074, 51362), (1263, 43676), (1684, 32757), (2148, 25681), (2526, 21838), (5052, 10919)]