42248810

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{32251}}^1$

素因数の和:32389

約数の個数: 16

約数和(自身を含む): 76630752

約数和(自身を除く): 34381942

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 32251, 64502, 161255, 322510, 4224881, 8449762, 21124405, 42248810]

約数ペア:

[(1, 42248810), (2, 21124405), (5, 8449762), (10, 4224881), (131, 322510), (262, 161255), (655, 64502), (1310, 32251)]