42159304

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 87979500

約数和(自身を除く): 45820196

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 121, 194, 242, 388, 449, 484, 776, 898, 968, 1067, 1796, 2134, 3592, 4268, 4939, 8536, 9878, 11737, 19756, 23474, 39512, 43553, 46948, 54329, 87106, 93896, 108658, 174212, 217316, 348424, 434632, 479083, 958166, 1916332, 3832664, 5269913, 10539826, 21079652, 42159304]

約数ペア:

[(1, 42159304), (2, 21079652), (4, 10539826), (8, 5269913), (11, 3832664), (22, 1916332), (44, 958166), (88, 479083), (97, 434632), (121, 348424), (194, 217316), (242, 174212), (388, 108658), (449, 93896), (484, 87106), (776, 54329), (898, 46948), (968, 43553), (1067, 39512), (1796, 23474), (2134, 19756), (3592, 11737), (4268, 9878), (4939, 8536)]