40767272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1986

約数の個数: 64

約数和(自身を含む): 97372800

約数和(自身を除く): 56605528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 1931, 2639, 3016, 3862, 5278, 7724, 10556, 13517, 15448, 21112, 25103, 27034, 50206, 54068, 55999, 100412, 108136, 111998, 175721, 200824, 223996, 351442, 391993, 447992, 702884, 727987, 783986, 1405768, 1455974, 1567972, 2911948, 3135944, 5095909, 5823896, 10191818, 20383636, 40767272]

約数ペア:

[(1, 40767272), (2, 20383636), (4, 10191818), (7, 5823896), (8, 5095909), (13, 3135944), (14, 2911948), (26, 1567972), (28, 1455974), (29, 1405768), (52, 783986), (56, 727987), (58, 702884), (91, 447992), (104, 391993), (116, 351442), (182, 223996), (203, 200824), (232, 175721), (364, 111998), (377, 108136), (406, 100412), (728, 55999), (754, 54068), (812, 50206), (1508, 27034), (1624, 25103), (1931, 21112), (2639, 15448), (3016, 13517), (3862, 10556), (5278, 7724)]