42843385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 58988160

約数和(自身を除く): 16144775

約数列:

[1, 5, 13, 19, 65, 95, 113, 247, 307, 565, 1235, 1469, 1535, 2147, 3991, 5833, 7345, 10735, 19955, 27911, 29165, 34691, 75829, 139555, 173455, 379145, 450983, 659129, 2254915, 3295645, 8568677, 42843385]

約数ペア:

[(1, 42843385), (5, 8568677), (13, 3295645), (19, 2254915), (65, 659129), (95, 450983), (113, 379145), (247, 173455), (307, 139555), (565, 75829), (1235, 34691), (1469, 29165), (1535, 27911), (2147, 19955), (3991, 10735), (5833, 7345)]