55216044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 151656960

約数和(自身を除く): 96440916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 929, 1143, 1524, 1651, 1858, 2286, 2787, 3302, 3716, 4572, 4953, 5574, 6604, 8361, 9906, 11148, 12077, 14859, 16722, 19812, 24154, 29718, 33444, 36231, 48308, 59436, 72462, 108693, 117983, 144924, 217386, 235966, 353949, 434772, 471932, 707898, 1061847, 1415796, 1533779, 2123694, 3067558, 4247388, 4601337, 6135116, 9202674, 13804011, 18405348, 27608022, 55216044]

約数ペア:

[(1, 55216044), (2, 27608022), (3, 18405348), (4, 13804011), (6, 9202674), (9, 6135116), (12, 4601337), (13, 4247388), (18, 3067558), (26, 2123694), (36, 1533779), (39, 1415796), (52, 1061847), (78, 707898), (117, 471932), (127, 434772), (156, 353949), (234, 235966), (254, 217386), (381, 144924), (468, 117983), (508, 108693), (762, 72462), (929, 59436), (1143, 48308), (1524, 36231), (1651, 33444), (1858, 29718), (2286, 24154), (2787, 19812), (3302, 16722), (3716, 14859), (4572, 12077), (4953, 11148), (5574, 9906), (6604, 8361)]