42019827

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 60994560

約数和(自身を除く): 18974733

約数列:

[1, 3, 23, 37, 69, 109, 111, 151, 327, 453, 851, 2507, 2553, 3473, 4033, 5587, 7521, 10419, 12099, 16459, 16761, 49377, 92759, 128501, 278277, 378557, 385503, 608983, 1135671, 1826949, 14006609, 42019827]

約数ペア:

[(1, 42019827), (3, 14006609), (23, 1826949), (37, 1135671), (69, 608983), (109, 385503), (111, 378557), (151, 278277), (327, 128501), (453, 92759), (851, 49377), (2507, 16761), (2553, 16459), (3473, 12099), (4033, 10419), (5587, 7521)]