53228968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3907}}^1$

素因数の和:4057

約数の個数: 32

約数和(自身を含む): 108329760

約数和(自身を除く): 55100792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 3907, 6812, 7814, 13624, 15628, 31256, 50791, 101582, 203164, 406328, 511817, 1023634, 2047268, 4094536, 6653621, 13307242, 26614484, 53228968]

約数ペア:

[(1, 53228968), (2, 26614484), (4, 13307242), (8, 6653621), (13, 4094536), (26, 2047268), (52, 1023634), (104, 511817), (131, 406328), (262, 203164), (524, 101582), (1048, 50791), (1703, 31256), (3406, 15628), (3907, 13624), (6812, 7814)]