42639576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{719}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 122342400

約数和(自身を除く): 79702824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 706, 719, 1059, 1412, 1438, 2118, 2157, 2471, 2824, 2876, 4236, 4314, 4942, 5033, 5752, 7413, 8472, 8628, 9884, 10066, 14826, 15099, 17256, 19768, 20132, 29652, 30198, 40264, 59304, 60396, 120792, 253807, 507614, 761421, 1015228, 1522842, 1776649, 2030456, 3045684, 3553298, 5329947, 6091368, 7106596, 10659894, 14213192, 21319788, 42639576]

約数ペア:

[(1, 42639576), (2, 21319788), (3, 14213192), (4, 10659894), (6, 7106596), (7, 6091368), (8, 5329947), (12, 3553298), (14, 3045684), (21, 2030456), (24, 1776649), (28, 1522842), (42, 1015228), (56, 761421), (84, 507614), (168, 253807), (353, 120792), (706, 60396), (719, 59304), (1059, 40264), (1412, 30198), (1438, 29652), (2118, 20132), (2157, 19768), (2471, 17256), (2824, 15099), (2876, 14826), (4236, 10066), (4314, 9884), (4942, 8628), (5033, 8472), (5752, 7413)]