39701504

素因数分解:

$2^{10}\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 44

約数和(自身を含む): 80226024

約数和(自身を除く): 40524520

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 283, 512, 548, 566, 1024, 1096, 1132, 2192, 2264, 4384, 4528, 8768, 9056, 17536, 18112, 35072, 36224, 38771, 70144, 72448, 77542, 140288, 144896, 155084, 289792, 310168, 620336, 1240672, 2481344, 4962688, 9925376, 19850752, 39701504]

約数ペア:

[(1, 39701504), (2, 19850752), (4, 9925376), (8, 4962688), (16, 2481344), (32, 1240672), (64, 620336), (128, 310168), (137, 289792), (256, 155084), (274, 144896), (283, 140288), (512, 77542), (548, 72448), (566, 70144), (1024, 38771), (1096, 36224), (1132, 35072), (2192, 18112), (2264, 17536), (4384, 9056), (4528, 8768)]