55379528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 115368000

約数和(自身を除く): 59988472

約数列:

[1, 2, 4, 8, 19, 37, 38, 43, 74, 76, 86, 148, 152, 172, 229, 296, 344, 458, 703, 817, 916, 1406, 1591, 1634, 1832, 2812, 3182, 3268, 4351, 5624, 6364, 6536, 8473, 8702, 9847, 12728, 16946, 17404, 19694, 30229, 33892, 34808, 39388, 60458, 67784, 78776, 120916, 160987, 187093, 241832, 321974, 364339, 374186, 643948, 728678, 748372, 1287896, 1457356, 1496744, 2914712, 6922441, 13844882, 27689764, 55379528]

約数ペア:

[(1, 55379528), (2, 27689764), (4, 13844882), (8, 6922441), (19, 2914712), (37, 1496744), (38, 1457356), (43, 1287896), (74, 748372), (76, 728678), (86, 643948), (148, 374186), (152, 364339), (172, 321974), (229, 241832), (296, 187093), (344, 160987), (458, 120916), (703, 78776), (817, 67784), (916, 60458), (1406, 39388), (1591, 34808), (1634, 33892), (1832, 30229), (2812, 19694), (3182, 17404), (3268, 16946), (4351, 12728), (5624, 9847), (6364, 8702), (6536, 8473)]