42798128

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{45337}}^1$

素因数の和:45404

約数の個数: 20

約数和(自身を含む): 84328680

約数和(自身を除く): 41530552

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 45337, 90674, 181348, 362696, 725392, 2674883, 5349766, 10699532, 21399064, 42798128]

約数ペア:

[(1, 42798128), (2, 21399064), (4, 10699532), (8, 5349766), (16, 2674883), (59, 725392), (118, 362696), (236, 181348), (472, 90674), (944, 45337)]