39906774

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 89715600

約数和(自身を除く): 49808826

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 318, 354, 477, 531, 709, 954, 1062, 1418, 2127, 3127, 4254, 6254, 6381, 9381, 12762, 18762, 28143, 37577, 41831, 56286, 75154, 83662, 112731, 125493, 225462, 250986, 338193, 376479, 676386, 752958, 2217043, 4434086, 6651129, 13302258, 19953387, 39906774]

約数ペア:

[(1, 39906774), (2, 19953387), (3, 13302258), (6, 6651129), (9, 4434086), (18, 2217043), (53, 752958), (59, 676386), (106, 376479), (118, 338193), (159, 250986), (177, 225462), (318, 125493), (354, 112731), (477, 83662), (531, 75154), (709, 56286), (954, 41831), (1062, 37577), (1418, 28143), (2127, 18762), (3127, 12762), (4254, 9381), (6254, 6381)]