42152786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{27479}}^1$

素因数の和:27553

約数の個数: 16

約数和(自身を含む): 69249600

約数和(自身を除く): 27096814

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 27479, 54958, 357227, 714454, 1621261, 3242522, 21076393, 42152786]

約数ペア:

[(1, 42152786), (2, 21076393), (13, 3242522), (26, 1621261), (59, 714454), (118, 357227), (767, 54958), (1534, 27479)]