56561608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1741}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 110373120

約数和(自身を除く): 53811512

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 524, 1048, 1741, 3482, 4061, 6964, 8122, 13928, 16244, 32488, 53971, 107942, 215884, 228071, 431768, 456142, 912284, 1824568, 7070201, 14140402, 28280804, 56561608]

約数ペア:

[(1, 56561608), (2, 28280804), (4, 14140402), (8, 7070201), (31, 1824568), (62, 912284), (124, 456142), (131, 431768), (248, 228071), (262, 215884), (524, 107942), (1048, 53971), (1741, 32488), (3482, 16244), (4061, 13928), (6964, 8122)]