50031488

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 108727920

約数和(自身を除く): 58696432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 128, 208, 214, 281, 416, 428, 562, 832, 856, 1124, 1391, 1664, 1712, 2248, 2782, 3424, 3653, 4496, 5564, 6848, 7306, 8992, 11128, 13696, 14612, 17984, 22256, 29224, 30067, 35968, 44512, 58448, 60134, 89024, 116896, 120268, 178048, 233792, 240536, 390871, 467584, 481072, 781742, 962144, 1563484, 1924288, 3126968, 3848576, 6253936, 12507872, 25015744, 50031488]

約数ペア:

[(1, 50031488), (2, 25015744), (4, 12507872), (8, 6253936), (13, 3848576), (16, 3126968), (26, 1924288), (32, 1563484), (52, 962144), (64, 781742), (104, 481072), (107, 467584), (128, 390871), (208, 240536), (214, 233792), (281, 178048), (416, 120268), (428, 116896), (562, 89024), (832, 60134), (856, 58448), (1124, 44512), (1391, 35968), (1664, 30067), (1712, 29224), (2248, 22256), (2782, 17984), (3424, 14612), (3653, 13696), (4496, 11128), (5564, 8992), (6848, 7306)]