52989430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5741}}^1$

素因数の和:5832

約数の個数: 32

約数和(自身を含む): 104182848

約数和(自身を除く): 51193418

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 5741, 9230, 11482, 28705, 57410, 74633, 149266, 373165, 407611, 746330, 815222, 2038055, 4076110, 5298943, 10597886, 26494715, 52989430]

約数ペア:

[(1, 52989430), (2, 26494715), (5, 10597886), (10, 5298943), (13, 4076110), (26, 2038055), (65, 815222), (71, 746330), (130, 407611), (142, 373165), (355, 149266), (710, 74633), (923, 57410), (1846, 28705), (4615, 11482), (5741, 9230)]