56420434

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 101302272

約数和(自身を除く): 44881838

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 1831, 2201, 3662, 4402, 12817, 15407, 25634, 30814, 56761, 113522, 130001, 260002, 397327, 794654, 910007, 1820014, 4030031, 8060062, 28210217, 56420434]

約数ペア:

[(1, 56420434), (2, 28210217), (7, 8060062), (14, 4030031), (31, 1820014), (62, 910007), (71, 794654), (142, 397327), (217, 260002), (434, 130001), (497, 113522), (994, 56761), (1831, 30814), (2201, 25634), (3662, 15407), (4402, 12817)]