47881922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 81915840

約数和(自身を除く): 34033918

約数列:

[1, 2, 11, 22, 37, 59, 74, 118, 407, 649, 814, 997, 1298, 1994, 2183, 4366, 10967, 21934, 24013, 36889, 48026, 58823, 73778, 117646, 405779, 647053, 811558, 1294106, 2176451, 4352902, 23940961, 47881922]

約数ペア:

[(1, 47881922), (2, 23940961), (11, 4352902), (22, 2176451), (37, 1294106), (59, 811558), (74, 647053), (118, 405779), (407, 117646), (649, 73778), (814, 58823), (997, 48026), (1298, 36889), (1994, 24013), (2183, 21934), (4366, 10967)]