42018502

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{4001}}^1$

素因数の和:4151

約数の個数: 16

約数和(自身を含む): 64832400

約数和(自身を除く): 22813898

約数列:

[1, 2, 59, 89, 118, 178, 4001, 5251, 8002, 10502, 236059, 356089, 472118, 712178, 21009251, 42018502]

約数ペア:

[(1, 42018502), (2, 21009251), (59, 712178), (89, 472118), (118, 356089), (178, 236059), (4001, 10502), (5251, 8002)]