51981834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 111264192

約数和(自身を除く): 59282358

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 233, 309, 361, 466, 618, 699, 722, 1083, 1398, 1957, 2166, 3914, 4427, 5871, 8854, 11742, 13281, 23999, 26562, 37183, 47998, 71997, 74366, 84113, 111549, 143994, 168226, 223098, 252339, 455981, 504678, 911962, 1367943, 2735886, 8663639, 17327278, 25990917, 51981834]

約数ペア:

[(1, 51981834), (2, 25990917), (3, 17327278), (6, 8663639), (19, 2735886), (38, 1367943), (57, 911962), (103, 504678), (114, 455981), (206, 252339), (233, 223098), (309, 168226), (361, 143994), (466, 111549), (618, 84113), (699, 74366), (722, 71997), (1083, 47998), (1398, 37183), (1957, 26562), (2166, 23999), (3914, 13281), (4427, 11742), (5871, 8854)]