53016574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 44961026

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 59, 107, 118, 214, 221, 247, 323, 442, 494, 646, 767, 1003, 1121, 1391, 1534, 1819, 2006, 2033, 2242, 2782, 3638, 4066, 4199, 6313, 8398, 12626, 13039, 14573, 19057, 23647, 26078, 26429, 29146, 34561, 38114, 47294, 52858, 69122, 82069, 107321, 119947, 164138, 214642, 239894, 247741, 449293, 495482, 898586, 1395173, 1559311, 2039099, 2790346, 3118622, 4078198, 26508287, 53016574]

約数ペア:

[(1, 53016574), (2, 26508287), (13, 4078198), (17, 3118622), (19, 2790346), (26, 2039099), (34, 1559311), (38, 1395173), (59, 898586), (107, 495482), (118, 449293), (214, 247741), (221, 239894), (247, 214642), (323, 164138), (442, 119947), (494, 107321), (646, 82069), (767, 69122), (1003, 52858), (1121, 47294), (1391, 38114), (1534, 34561), (1819, 29146), (2006, 26429), (2033, 26078), (2242, 23647), (2782, 19057), (3638, 14573), (4066, 13039), (4199, 12626), (6313, 8398)]