40975558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68521}}^1$

素因数の和:68559

約数の個数: 16

約数和(自身を含む): 69070176

約数和(自身を除く): 28094618

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 68521, 137042, 890773, 1575983, 1781546, 3151966, 20487779, 40975558]

約数ペア:

[(1, 40975558), (2, 20487779), (13, 3151966), (23, 1781546), (26, 1575983), (46, 890773), (299, 137042), (598, 68521)]