40558643056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2557}}^1\times {\mathrm{52177}}^1$

素因数の和:54761

約数の個数: 40

約数和(自身を含む): 82752220880

約数和(自身を除く): 42193577824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2557, 5114, 10228, 20456, 40912, 48583, 52177, 97166, 104354, 194332, 208708, 388664, 417416, 777328, 834832, 991363, 1982726, 3965452, 7930904, 15861808, 133416589, 266833178, 533666356, 1067332712, 2134665424, 2534915191, 5069830382, 10139660764, 20279321528, 40558643056]

約数ペア:

[(1, 40558643056), (2, 20279321528), (4, 10139660764), (8, 5069830382), (16, 2534915191), (19, 2134665424), (38, 1067332712), (76, 533666356), (152, 266833178), (304, 133416589), (2557, 15861808), (5114, 7930904), (10228, 3965452), (20456, 1982726), (40912, 991363), (48583, 834832), (52177, 777328), (97166, 417416), (104354, 388664), (194332, 208708)]