55281156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3119}}^1$

素因数の和:3344

約数の個数: 48

約数和(自身を含む): 148162560

約数和(自身を除く): 92881404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 3119, 4431, 5908, 6238, 8862, 9357, 12476, 17724, 18714, 21833, 37428, 43666, 65499, 87332, 130998, 261996, 658109, 1316218, 1974327, 2632436, 3948654, 4606763, 7897308, 9213526, 13820289, 18427052, 27640578, 55281156]

約数ペア:

[(1, 55281156), (2, 27640578), (3, 18427052), (4, 13820289), (6, 9213526), (7, 7897308), (12, 4606763), (14, 3948654), (21, 2632436), (28, 1974327), (42, 1316218), (84, 658109), (211, 261996), (422, 130998), (633, 87332), (844, 65499), (1266, 43666), (1477, 37428), (2532, 21833), (2954, 18714), (3119, 17724), (4431, 12476), (5908, 9357), (6238, 8862)]