53552510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 111849984

約数和(自身を除く): 58297474

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 61, 110, 115, 122, 230, 253, 305, 347, 506, 610, 671, 694, 1265, 1342, 1403, 1735, 2530, 2806, 3355, 3470, 3817, 6710, 7015, 7634, 7981, 14030, 15433, 15962, 19085, 21167, 30866, 38170, 39905, 42334, 77165, 79810, 87791, 105835, 154330, 175582, 211670, 232837, 438955, 465674, 486841, 877910, 973682, 1164185, 2328370, 2434205, 4868410, 5355251, 10710502, 26776255, 53552510]

約数ペア:

[(1, 53552510), (2, 26776255), (5, 10710502), (10, 5355251), (11, 4868410), (22, 2434205), (23, 2328370), (46, 1164185), (55, 973682), (61, 877910), (110, 486841), (115, 465674), (122, 438955), (230, 232837), (253, 211670), (305, 175582), (347, 154330), (506, 105835), (610, 87791), (671, 79810), (694, 77165), (1265, 42334), (1342, 39905), (1403, 38170), (1735, 30866), (2530, 21167), (2806, 19085), (3355, 15962), (3470, 15433), (3817, 14030), (6710, 7981), (7015, 7634)]