54155052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 157178112

約数和(自身を除く): 103023060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 622, 691, 933, 1244, 1382, 1866, 2073, 2177, 2764, 2799, 3732, 4146, 4354, 4837, 5598, 6219, 6531, 8292, 8708, 9674, 11196, 12438, 13062, 14511, 19348, 19593, 24876, 26124, 29022, 39186, 43533, 58044, 78372, 87066, 174132, 214901, 429802, 644703, 859604, 1289406, 1504307, 1934109, 2578812, 3008614, 3868218, 4512921, 6017228, 7736436, 9025842, 13538763, 18051684, 27077526, 54155052]

約数ペア:

[(1, 54155052), (2, 27077526), (3, 18051684), (4, 13538763), (6, 9025842), (7, 7736436), (9, 6017228), (12, 4512921), (14, 3868218), (18, 3008614), (21, 2578812), (28, 1934109), (36, 1504307), (42, 1289406), (63, 859604), (84, 644703), (126, 429802), (252, 214901), (311, 174132), (622, 87066), (691, 78372), (933, 58044), (1244, 43533), (1382, 39186), (1866, 29022), (2073, 26124), (2177, 24876), (2764, 19593), (2799, 19348), (3732, 14511), (4146, 13062), (4354, 12438), (4837, 11196), (5598, 9674), (6219, 8708), (6531, 8292)]