25339910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1481}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 48016800

約数和(自身を除く): 22676890

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1481, 1711, 2962, 3422, 7405, 8555, 14810, 17110, 42949, 85898, 87379, 174758, 214745, 429490, 436895, 873790, 2533991, 5067982, 12669955, 25339910]

約数ペア:

[(1, 25339910), (2, 12669955), (5, 5067982), (10, 2533991), (29, 873790), (58, 436895), (59, 429490), (118, 214745), (145, 174758), (290, 87379), (295, 85898), (590, 42949), (1481, 17110), (1711, 14810), (2962, 8555), (3422, 7405)]