49236880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7993}}^1$

素因数の和:8024

約数の個数: 80

約数和(自身を含む): 142740864

約数和(自身を除く): 93503984

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 7993, 15986, 31972, 39965, 55951, 63944, 79930, 87923, 111902, 127888, 159860, 175846, 223804, 279755, 319720, 351692, 439615, 447608, 559510, 615461, 639440, 703384, 879230, 895216, 1119020, 1230922, 1406768, 1758460, 2238040, 2461844, 3077305, 3516920, 4476080, 4923688, 6154610, 7033840, 9847376, 12309220, 24618440, 49236880]

約数ペア:

[(1, 49236880), (2, 24618440), (4, 12309220), (5, 9847376), (7, 7033840), (8, 6154610), (10, 4923688), (11, 4476080), (14, 3516920), (16, 3077305), (20, 2461844), (22, 2238040), (28, 1758460), (35, 1406768), (40, 1230922), (44, 1119020), (55, 895216), (56, 879230), (70, 703384), (77, 639440), (80, 615461), (88, 559510), (110, 447608), (112, 439615), (140, 351692), (154, 319720), (176, 279755), (220, 223804), (280, 175846), (308, 159860), (385, 127888), (440, 111902), (560, 87923), (616, 79930), (770, 63944), (880, 55951), (1232, 39965), (1540, 31972), (3080, 15986), (6160, 7993)]