53512452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1769

約数の個数: 72

約数和(自身を含む): 155867712

約数和(自身を除く): 102355260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1621, 1834, 2358, 2751, 3242, 3668, 4716, 4863, 5502, 6484, 8253, 9726, 11004, 11347, 14589, 16506, 19452, 22694, 29178, 33012, 34041, 45388, 58356, 68082, 102123, 136164, 204246, 212351, 408492, 424702, 637053, 849404, 1274106, 1486457, 1911159, 2548212, 2972914, 3822318, 4459371, 5945828, 7644636, 8918742, 13378113, 17837484, 26756226, 53512452]

約数ペア:

[(1, 53512452), (2, 26756226), (3, 17837484), (4, 13378113), (6, 8918742), (7, 7644636), (9, 5945828), (12, 4459371), (14, 3822318), (18, 2972914), (21, 2548212), (28, 1911159), (36, 1486457), (42, 1274106), (63, 849404), (84, 637053), (126, 424702), (131, 408492), (252, 212351), (262, 204246), (393, 136164), (524, 102123), (786, 68082), (917, 58356), (1179, 45388), (1572, 34041), (1621, 33012), (1834, 29178), (2358, 22694), (2751, 19452), (3242, 16506), (3668, 14589), (4716, 11347), (4863, 11004), (5502, 9726), (6484, 8253)]