40232185588

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{136753}}^1$

素因数の和:136869

約数の個数: 72

約数和(自身を含む): 87303753600

約数和(自身を除く): 47071568012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 79, 98, 133, 158, 196, 266, 316, 532, 553, 931, 1106, 1501, 1862, 2212, 3002, 3724, 3871, 6004, 7742, 10507, 15484, 21014, 42028, 73549, 136753, 147098, 273506, 294196, 547012, 957271, 1914542, 2598307, 3829084, 5196614, 6700897, 10393228, 10803487, 13401794, 18188149, 21606974, 26803588, 36376298, 43213948, 72752596, 75624409, 127317043, 151248818, 205266253, 254634086, 302497636, 410532506, 509268172, 529370863, 821065012, 1058741726, 1436863771, 2117483452, 2873727542, 5747455084, 10058046397, 20116092794, 40232185588]

約数ペア:

[(1, 40232185588), (2, 20116092794), (4, 10058046397), (7, 5747455084), (14, 2873727542), (19, 2117483452), (28, 1436863771), (38, 1058741726), (49, 821065012), (76, 529370863), (79, 509268172), (98, 410532506), (133, 302497636), (158, 254634086), (196, 205266253), (266, 151248818), (316, 127317043), (532, 75624409), (553, 72752596), (931, 43213948), (1106, 36376298), (1501, 26803588), (1862, 21606974), (2212, 18188149), (3002, 13401794), (3724, 10803487), (3871, 10393228), (6004, 6700897), (7742, 5196614), (10507, 3829084), (15484, 2598307), (21014, 1914542), (42028, 957271), (73549, 547012), (136753, 294196), (147098, 273506)]