27424880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{48973}}^1$

素因数の和:48993

約数の個数: 40

約数和(自身を含む): 72873312

約数和(自身を除く): 45448432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 48973, 97946, 195892, 244865, 342811, 391784, 489730, 685622, 783568, 979460, 1371244, 1714055, 1958920, 2742488, 3428110, 3917840, 5484976, 6856220, 13712440, 27424880]

約数ペア:

[(1, 27424880), (2, 13712440), (4, 6856220), (5, 5484976), (7, 3917840), (8, 3428110), (10, 2742488), (14, 1958920), (16, 1714055), (20, 1371244), (28, 979460), (35, 783568), (40, 685622), (56, 489730), (70, 391784), (80, 342811), (112, 244865), (140, 195892), (280, 97946), (560, 48973)]