48622756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 108991680

約数和(自身を除く): 60368924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 139, 182, 217, 278, 364, 403, 434, 556, 806, 868, 961, 973, 1612, 1807, 1922, 1946, 2821, 3614, 3844, 3892, 4309, 5642, 6727, 7228, 8618, 11284, 12493, 12649, 13454, 17236, 24986, 25298, 26908, 30163, 49972, 50596, 56017, 60326, 87451, 112034, 120652, 133579, 174902, 224068, 267158, 349804, 392119, 534316, 784238, 935053, 1568476, 1736527, 1870106, 3473054, 3740212, 6946108, 12155689, 24311378, 48622756]

約数ペア:

[(1, 48622756), (2, 24311378), (4, 12155689), (7, 6946108), (13, 3740212), (14, 3473054), (26, 1870106), (28, 1736527), (31, 1568476), (52, 935053), (62, 784238), (91, 534316), (124, 392119), (139, 349804), (182, 267158), (217, 224068), (278, 174902), (364, 133579), (403, 120652), (434, 112034), (556, 87451), (806, 60326), (868, 56017), (961, 50596), (973, 49972), (1612, 30163), (1807, 26908), (1922, 25298), (1946, 24986), (2821, 17236), (3614, 13454), (3844, 12649), (3892, 12493), (4309, 11284), (5642, 8618), (6727, 7228)]