42003316

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 75176640

約数和(自身を除く): 33173324

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 1129, 2258, 4516, 9301, 18602, 37204, 80159, 147899, 160318, 295798, 320636, 591596, 10500829, 21001658, 42003316]

約数ペア:

[(1, 42003316), (2, 21001658), (4, 10500829), (71, 591596), (131, 320636), (142, 295798), (262, 160318), (284, 147899), (524, 80159), (1129, 37204), (2258, 18602), (4516, 9301)]