25250880094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{40639}}^1$

素因数の和:41176

約数の個数: 32

約数和(自身を含む): 42088734720

約数和(自身を除く): 16837854626

約数列:

[1, 2, 11, 22, 61, 122, 463, 671, 926, 1342, 5093, 10186, 28243, 40639, 56486, 81278, 310673, 447029, 621346, 894058, 2478979, 4957958, 18815857, 27268769, 37631714, 54537538, 206974427, 413948854, 1147767277, 2295534554, 12625440047, 25250880094]

約数ペア:

[(1, 25250880094), (2, 12625440047), (11, 2295534554), (22, 1147767277), (61, 413948854), (122, 206974427), (463, 54537538), (671, 37631714), (926, 27268769), (1342, 18815857), (5093, 4957958), (10186, 2478979), (28243, 894058), (40639, 621346), (56486, 447029), (81278, 310673)]