38422670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 82385856

約数和(自身を除く): 43963186

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 97, 110, 130, 143, 194, 277, 286, 485, 554, 715, 970, 1067, 1261, 1385, 1430, 2134, 2522, 2770, 3047, 3601, 5335, 6094, 6305, 7202, 10670, 12610, 13871, 15235, 18005, 26869, 27742, 30470, 36010, 39611, 53738, 69355, 79222, 134345, 138710, 198055, 268690, 295559, 349297, 396110, 591118, 698594, 1477795, 1746485, 2955590, 3492970, 3842267, 7684534, 19211335, 38422670]

約数ペア:

[(1, 38422670), (2, 19211335), (5, 7684534), (10, 3842267), (11, 3492970), (13, 2955590), (22, 1746485), (26, 1477795), (55, 698594), (65, 591118), (97, 396110), (110, 349297), (130, 295559), (143, 268690), (194, 198055), (277, 138710), (286, 134345), (485, 79222), (554, 69355), (715, 53738), (970, 39611), (1067, 36010), (1261, 30470), (1385, 27742), (1430, 26869), (2134, 18005), (2522, 15235), (2770, 13871), (3047, 12610), (3601, 10670), (5335, 7202), (6094, 6305)]