38531170041

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{3533}}^1$

素因数の和:4015

約数の個数: 72

約数和(自身を含む): 64879151040

約数和(自身を除く): 26347980999

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 439, 507, 637, 1183, 1317, 1911, 3073, 3533, 3549, 5707, 8281, 9219, 10599, 17121, 21511, 24731, 24843, 39949, 45929, 64533, 74191, 74193, 119847, 137787, 173117, 222573, 279643, 321503, 519337, 519351, 597077, 838929, 964509, 1550987, 1558011, 1791231, 2250521, 3635359, 4179539, 4652961, 6751563, 10856909, 10906077, 12538617, 20162831, 29256773, 32570727, 60488493, 75998363, 87770319, 141139817, 227995089, 262116803, 423419451, 786350409, 987978719, 1834817621, 2963936157, 5504452863, 12843723347, 38531170041]

約数ペア:

[(1, 38531170041), (3, 12843723347), (7, 5504452863), (13, 2963936157), (21, 1834817621), (39, 987978719), (49, 786350409), (91, 423419451), (147, 262116803), (169, 227995089), (273, 141139817), (439, 87770319), (507, 75998363), (637, 60488493), (1183, 32570727), (1317, 29256773), (1911, 20162831), (3073, 12538617), (3533, 10906077), (3549, 10856909), (5707, 6751563), (8281, 4652961), (9219, 4179539), (10599, 3635359), (17121, 2250521), (21511, 1791231), (24731, 1558011), (24843, 1550987), (39949, 964509), (45929, 838929), (64533, 597077), (74191, 519351), (74193, 519337), (119847, 321503), (137787, 279643), (173117, 222573)]