42649594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40009}}^1$

素因数の和:40065

約数の個数: 16

約数和(自身を含む): 70577640

約数和(自身を除く): 27928046

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 40009, 80018, 520117, 1040234, 1640369, 3280738, 21324797, 42649594]

約数ペア:

[(1, 42649594), (2, 21324797), (13, 3280738), (26, 1640369), (41, 1040234), (82, 520117), (533, 80018), (1066, 40009)]