42899246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{18539}}^1$

素因数の和:18643

約数の個数: 16

約数和(自身を含む): 70081200

約数和(自身を除く): 27181954

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 18539, 37078, 241007, 482014, 1649971, 3299942, 21449623, 42899246]

約数ペア:

[(1, 42899246), (2, 21449623), (13, 3299942), (26, 1649971), (89, 482014), (178, 241007), (1157, 37078), (2314, 18539)]