43128918

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:586

約数の個数: 72

約数和(自身を含む): 109958472

約数和(自身を除く): 66829554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 107, 126, 147, 214, 294, 321, 441, 457, 642, 749, 882, 914, 963, 1371, 1498, 1926, 2247, 2742, 3199, 4113, 4494, 5243, 6398, 6741, 8226, 9597, 10486, 13482, 15729, 19194, 22393, 28791, 31458, 44786, 47187, 48899, 57582, 67179, 94374, 97798, 134358, 146697, 201537, 293394, 342293, 403074, 440091, 684586, 880182, 1026879, 2053758, 2396051, 3080637, 4792102, 6161274, 7188153, 14376306, 21564459, 43128918]

約数ペア:

[(1, 43128918), (2, 21564459), (3, 14376306), (6, 7188153), (7, 6161274), (9, 4792102), (14, 3080637), (18, 2396051), (21, 2053758), (42, 1026879), (49, 880182), (63, 684586), (98, 440091), (107, 403074), (126, 342293), (147, 293394), (214, 201537), (294, 146697), (321, 134358), (441, 97798), (457, 94374), (642, 67179), (749, 57582), (882, 48899), (914, 47187), (963, 44786), (1371, 31458), (1498, 28791), (1926, 22393), (2247, 19194), (2742, 15729), (3199, 13482), (4113, 10486), (4494, 9597), (5243, 8226), (6398, 6741)]