49289804564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{64451}}^1$

素因数の和:64677

約数の個数: 96

約数和(自身を含む): 116421967872

約数和(自身を除く): 67132163308

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 191, 286, 308, 364, 382, 572, 764, 1001, 1337, 2002, 2101, 2483, 2674, 4004, 4202, 4966, 5348, 8404, 9932, 14707, 17381, 27313, 29414, 34762, 54626, 58828, 64451, 69524, 109252, 128902, 191191, 257804, 382382, 451157, 708961, 764764, 837863, 902314, 1417922, 1675726, 1804628, 2835844, 3351452, 4962727, 5865041, 9216493, 9925454, 11730082, 12310141, 18432986, 19850908, 23460164, 24620282, 36865972, 49240564, 64515451, 86170987, 129030902, 135411551, 160031833, 172341974, 258061804, 270823102, 320063666, 344683948, 541646204, 640127332, 947880857, 1120222831, 1760350163, 1895761714, 2240445662, 3520700326, 3791523428, 4480891324, 7041400652, 12322451141, 24644902282, 49289804564]

約数ペア:

[(1, 49289804564), (2, 24644902282), (4, 12322451141), (7, 7041400652), (11, 4480891324), (13, 3791523428), (14, 3520700326), (22, 2240445662), (26, 1895761714), (28, 1760350163), (44, 1120222831), (52, 947880857), (77, 640127332), (91, 541646204), (143, 344683948), (154, 320063666), (182, 270823102), (191, 258061804), (286, 172341974), (308, 160031833), (364, 135411551), (382, 129030902), (572, 86170987), (764, 64515451), (1001, 49240564), (1337, 36865972), (2002, 24620282), (2101, 23460164), (2483, 19850908), (2674, 18432986), (4004, 12310141), (4202, 11730082), (4966, 9925454), (5348, 9216493), (8404, 5865041), (9932, 4962727), (14707, 3351452), (17381, 2835844), (27313, 1804628), (29414, 1675726), (34762, 1417922), (54626, 902314), (58828, 837863), (64451, 764764), (69524, 708961), (109252, 451157), (128902, 382382), (191191, 257804)]