55409152

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3540

約数の個数: 40

約数和(自身を含む): 114314112

約数和(自身を除く): 58904960

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3491, 3968, 6982, 7936, 13964, 15872, 27928, 55856, 108221, 111712, 216442, 223424, 432884, 446848, 865768, 893696, 1731536, 1787392, 3463072, 6926144, 13852288, 27704576, 55409152]

約数ペア:

[(1, 55409152), (2, 27704576), (4, 13852288), (8, 6926144), (16, 3463072), (31, 1787392), (32, 1731536), (62, 893696), (64, 865768), (124, 446848), (128, 432884), (248, 223424), (256, 216442), (496, 111712), (512, 108221), (992, 55856), (1984, 27928), (3491, 15872), (3968, 13964), (6982, 7936)]