49427872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 105712992

約数和(自身を除く): 56285120

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 208, 262, 416, 524, 907, 1048, 1703, 1814, 2096, 3406, 3628, 4192, 6812, 7256, 11791, 13624, 14512, 23582, 27248, 29024, 47164, 54496, 94328, 118817, 188656, 237634, 377312, 475268, 950536, 1544621, 1901072, 3089242, 3802144, 6178484, 12356968, 24713936, 49427872]

約数ペア:

[(1, 49427872), (2, 24713936), (4, 12356968), (8, 6178484), (13, 3802144), (16, 3089242), (26, 1901072), (32, 1544621), (52, 950536), (104, 475268), (131, 377312), (208, 237634), (262, 188656), (416, 118817), (524, 94328), (907, 54496), (1048, 47164), (1703, 29024), (1814, 27248), (2096, 23582), (3406, 14512), (3628, 13624), (4192, 11791), (6812, 7256)]