54497898

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 120

約数和(自身を含む): 149875908

約数和(自身を除く): 95378010

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 97, 98, 117, 126, 147, 182, 194, 234, 273, 291, 294, 343, 441, 546, 582, 637, 679, 686, 819, 873, 882, 1029, 1261, 1274, 1358, 1638, 1746, 1911, 2037, 2058, 2401, 2522, 3087, 3783, 3822, 4074, 4459, 4753, 4802, 5733, 6111, 6174, 7203, 7566, 8827, 8918, 9506, 11349, 11466, 12222, 13377, 14259, 14406, 17654, 21609, 22698, 26481, 26754, 28518, 31213, 33271, 40131, 42777, 43218, 52962, 61789, 62426, 66542, 79443, 80262, 85554, 93639, 99813, 123578, 158886, 185367, 187278, 199626, 232897, 280917, 299439, 370734, 432523, 465794, 556101, 561834, 598878, 698691, 865046, 1112202, 1297569, 1397382, 2096073, 2595138, 3027661, 3892707, 4192146, 6055322, 7785414, 9082983, 18165966, 27248949, 54497898]

約数ペア:

[(1, 54497898), (2, 27248949), (3, 18165966), (6, 9082983), (7, 7785414), (9, 6055322), (13, 4192146), (14, 3892707), (18, 3027661), (21, 2595138), (26, 2096073), (39, 1397382), (42, 1297569), (49, 1112202), (63, 865046), (78, 698691), (91, 598878), (97, 561834), (98, 556101), (117, 465794), (126, 432523), (147, 370734), (182, 299439), (194, 280917), (234, 232897), (273, 199626), (291, 187278), (294, 185367), (343, 158886), (441, 123578), (546, 99813), (582, 93639), (637, 85554), (679, 80262), (686, 79443), (819, 66542), (873, 62426), (882, 61789), (1029, 52962), (1261, 43218), (1274, 42777), (1358, 40131), (1638, 33271), (1746, 31213), (1911, 28518), (2037, 26754), (2058, 26481), (2401, 22698), (2522, 21609), (3087, 17654), (3783, 14406), (3822, 14259), (4074, 13377), (4459, 12222), (4753, 11466), (4802, 11349), (5733, 9506), (6111, 8918), (6174, 8827), (7203, 7566)]