43072991780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23666479}}^1$

素因数の和:23666508

約数の個数: 48

約数和(自身を含む): 111327121920

約数和(自身を除く): 68254130140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 23666479, 47332958, 94665916, 118332395, 165665353, 236664790, 307664227, 331330706, 473329580, 615328454, 662661412, 828326765, 1230656908, 1538321135, 1656653530, 2153649589, 3076642270, 3313307060, 4307299178, 6153284540, 8614598356, 10768247945, 21536495890, 43072991780]

約数ペア:

[(1, 43072991780), (2, 21536495890), (4, 10768247945), (5, 8614598356), (7, 6153284540), (10, 4307299178), (13, 3313307060), (14, 3076642270), (20, 2153649589), (26, 1656653530), (28, 1538321135), (35, 1230656908), (52, 828326765), (65, 662661412), (70, 615328454), (91, 473329580), (130, 331330706), (140, 307664227), (182, 236664790), (260, 165665353), (364, 118332395), (455, 94665916), (910, 47332958), (1820, 23666479)]