51074548

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21977}}^1$

素因数の和:22071

約数の個数: 24

約数和(自身を含む): 103384512

約数和(自身を除く): 52309964

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 21977, 43954, 87908, 153839, 307678, 615356, 1824091, 3648182, 7296364, 12768637, 25537274, 51074548]

約数ペア:

[(1, 51074548), (2, 25537274), (4, 12768637), (7, 7296364), (14, 3648182), (28, 1824091), (83, 615356), (166, 307678), (332, 153839), (581, 87908), (1162, 43954), (2324, 21977)]