53796366

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 129729600

約数和(自身を除く): 75933234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 197, 234, 351, 389, 394, 591, 702, 778, 1167, 1182, 1773, 2334, 2561, 3501, 3546, 5057, 5122, 5319, 7002, 7683, 10114, 10503, 10638, 15171, 15366, 21006, 23049, 30342, 45513, 46098, 69147, 76633, 91026, 136539, 138294, 153266, 229899, 273078, 459798, 689697, 996229, 1379394, 1992458, 2069091, 2988687, 4138182, 5977374, 8966061, 17932122, 26898183, 53796366]

約数ペア:

[(1, 53796366), (2, 26898183), (3, 17932122), (6, 8966061), (9, 5977374), (13, 4138182), (18, 2988687), (26, 2069091), (27, 1992458), (39, 1379394), (54, 996229), (78, 689697), (117, 459798), (197, 273078), (234, 229899), (351, 153266), (389, 138294), (394, 136539), (591, 91026), (702, 76633), (778, 69147), (1167, 46098), (1182, 45513), (1773, 30342), (2334, 23049), (2561, 21006), (3501, 15366), (3546, 15171), (5057, 10638), (5122, 10503), (5319, 10114), (7002, 7683)]