40255090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 74462976

約数和(自身を除く): 34207886

約数列:

[1, 2, 5, 10, 53, 106, 151, 265, 302, 503, 530, 755, 1006, 1510, 2515, 5030, 8003, 16006, 26659, 40015, 53318, 75953, 80030, 133295, 151906, 266590, 379765, 759530, 4025509, 8051018, 20127545, 40255090]

約数ペア:

[(1, 40255090), (2, 20127545), (5, 8051018), (10, 4025509), (53, 759530), (106, 379765), (151, 266590), (265, 151906), (302, 133295), (503, 80030), (530, 75953), (755, 53318), (1006, 40015), (1510, 26659), (2515, 16006), (5030, 8003)]