42236128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 91720944

約数和(自身を除く): 49484816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 176, 194, 352, 388, 776, 1067, 1237, 1552, 2134, 2474, 3104, 4268, 4948, 8536, 9896, 13607, 17072, 19792, 27214, 34144, 39584, 54428, 108856, 119989, 217712, 239978, 435424, 479956, 959912, 1319879, 1919824, 2639758, 3839648, 5279516, 10559032, 21118064, 42236128]

約数ペア:

[(1, 42236128), (2, 21118064), (4, 10559032), (8, 5279516), (11, 3839648), (16, 2639758), (22, 1919824), (32, 1319879), (44, 959912), (88, 479956), (97, 435424), (176, 239978), (194, 217712), (352, 119989), (388, 108856), (776, 54428), (1067, 39584), (1237, 34144), (1552, 27214), (2134, 19792), (2474, 17072), (3104, 13607), (4268, 9896), (4948, 8536)]