40202330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8089}}^1$

素因数の和:8174

約数の個数: 32

約数和(自身を含む): 83877120

約数和(自身を除く): 43674790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 8089, 16178, 40445, 56623, 80890, 113246, 283115, 566230, 574319, 1148638, 2871595, 4020233, 5743190, 8040466, 20101165, 40202330]

約数ペア:

[(1, 40202330), (2, 20101165), (5, 8040466), (7, 5743190), (10, 4020233), (14, 2871595), (35, 1148638), (70, 574319), (71, 566230), (142, 283115), (355, 113246), (497, 80890), (710, 56623), (994, 40445), (2485, 16178), (4970, 8089)]