53260788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1217}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 142418304

約数和(自身を除く): 89157516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1042, 1217, 1563, 2084, 2434, 3126, 3647, 3651, 4868, 6252, 7294, 7302, 8519, 10941, 14588, 14604, 17038, 21882, 25557, 34076, 43764, 51114, 102228, 634057, 1268114, 1902171, 2536228, 3804342, 4438399, 7608684, 8876798, 13315197, 17753596, 26630394, 53260788]

約数ペア:

[(1, 53260788), (2, 26630394), (3, 17753596), (4, 13315197), (6, 8876798), (7, 7608684), (12, 4438399), (14, 3804342), (21, 2536228), (28, 1902171), (42, 1268114), (84, 634057), (521, 102228), (1042, 51114), (1217, 43764), (1563, 34076), (2084, 25557), (2434, 21882), (3126, 17038), (3647, 14604), (3651, 14588), (4868, 10941), (6252, 8519), (7294, 7302)]