56127512

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2731}}^1$

素因数の和:3111

約数の個数: 32

約数和(自身を含む): 120645120

約数和(自身を除く): 64517608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 2569, 2731, 2936, 5138, 5462, 10276, 10924, 19117, 20552, 21848, 38234, 76468, 152936, 1002277, 2004554, 4009108, 7015939, 8018216, 14031878, 28063756, 56127512]

約数ペア:

[(1, 56127512), (2, 28063756), (4, 14031878), (7, 8018216), (8, 7015939), (14, 4009108), (28, 2004554), (56, 1002277), (367, 152936), (734, 76468), (1468, 38234), (2569, 21848), (2731, 20552), (2936, 19117), (5138, 10924), (5462, 10276)]