42864692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26591}}^1$

素因数の和:26639

約数の個数: 24

約数和(自身を含む): 83392512

約数和(自身を除く): 40527820

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 26591, 53182, 106364, 345683, 691366, 824321, 1382732, 1648642, 3297284, 10716173, 21432346, 42864692]

約数ペア:

[(1, 42864692), (2, 21432346), (4, 10716173), (13, 3297284), (26, 1648642), (31, 1382732), (52, 824321), (62, 691366), (124, 345683), (403, 106364), (806, 53182), (1612, 26591)]