42399626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{3257}}^1$

素因数の和:3565

約数の個数: 16

約数和(自身を含む): 66619584

約数和(自身を除く): 24219958

約数列:

[1, 2, 23, 46, 283, 566, 3257, 6509, 6514, 13018, 74911, 149822, 921731, 1843462, 21199813, 42399626]

約数ペア:

[(1, 42399626), (2, 21199813), (23, 1843462), (46, 921731), (283, 149822), (566, 74911), (3257, 13018), (6509, 6514)]