51643316

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1283}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 93834720

約数和(自身を除く): 42191404

約数列:

[1, 2, 4, 29, 58, 116, 347, 694, 1283, 1388, 2566, 5132, 10063, 20126, 37207, 40252, 74414, 148828, 445201, 890402, 1780804, 12910829, 25821658, 51643316]

約数ペア:

[(1, 51643316), (2, 25821658), (4, 12910829), (29, 1780804), (58, 890402), (116, 445201), (347, 148828), (694, 74414), (1283, 40252), (1388, 37207), (2566, 20126), (5132, 10063)]