51209004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 150345216

約数和(自身を除く): 99136212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 157, 231, 308, 314, 353, 462, 471, 628, 706, 924, 942, 1059, 1099, 1412, 1727, 1884, 2118, 2198, 2471, 3297, 3454, 3883, 4236, 4396, 4942, 5181, 6594, 6908, 7413, 7766, 9884, 10362, 11649, 12089, 13188, 14826, 15532, 20724, 23298, 24178, 27181, 29652, 36267, 46596, 48356, 54362, 55421, 72534, 81543, 108724, 110842, 145068, 163086, 166263, 221684, 326172, 332526, 387947, 609631, 665052, 775894, 1163841, 1219262, 1551788, 1828893, 2327682, 2438524, 3657786, 4267417, 4655364, 7315572, 8534834, 12802251, 17069668, 25604502, 51209004]

約数ペア:

[(1, 51209004), (2, 25604502), (3, 17069668), (4, 12802251), (6, 8534834), (7, 7315572), (11, 4655364), (12, 4267417), (14, 3657786), (21, 2438524), (22, 2327682), (28, 1828893), (33, 1551788), (42, 1219262), (44, 1163841), (66, 775894), (77, 665052), (84, 609631), (132, 387947), (154, 332526), (157, 326172), (231, 221684), (308, 166263), (314, 163086), (353, 145068), (462, 110842), (471, 108724), (628, 81543), (706, 72534), (924, 55421), (942, 54362), (1059, 48356), (1099, 46596), (1412, 36267), (1727, 29652), (1884, 27181), (2118, 24178), (2198, 23298), (2471, 20724), (3297, 15532), (3454, 14826), (3883, 13188), (4236, 12089), (4396, 11649), (4942, 10362), (5181, 9884), (6594, 7766), (6908, 7413)]