42441386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 70616448

約数和(自身を除く): 28175062

約数列:

[1, 2, 13, 26, 71, 83, 142, 166, 277, 554, 923, 1079, 1846, 2158, 3601, 5893, 7202, 11786, 19667, 22991, 39334, 45982, 76609, 153218, 255671, 298883, 511342, 597766, 1632361, 3264722, 21220693, 42441386]

約数ペア:

[(1, 42441386), (2, 21220693), (13, 3264722), (26, 1632361), (71, 597766), (83, 511342), (142, 298883), (166, 255671), (277, 153218), (554, 76609), (923, 45982), (1079, 39334), (1846, 22991), (2158, 19667), (3601, 11786), (5893, 7202)]