51309792

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1272

約数の個数: 72

約数和(自身を含む): 146941704

約数和(自身を除く): 95631912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1093, 1304, 1467, 1956, 2186, 2608, 2934, 3279, 3912, 4372, 5216, 5868, 6558, 7824, 8744, 9837, 11736, 13116, 15648, 17488, 19674, 23472, 26232, 34976, 39348, 46944, 52464, 78696, 104928, 157392, 178159, 314784, 356318, 534477, 712636, 1068954, 1425272, 1603431, 2137908, 2850544, 3206862, 4275816, 5701088, 6413724, 8551632, 12827448, 17103264, 25654896, 51309792]

約数ペア:

[(1, 51309792), (2, 25654896), (3, 17103264), (4, 12827448), (6, 8551632), (8, 6413724), (9, 5701088), (12, 4275816), (16, 3206862), (18, 2850544), (24, 2137908), (32, 1603431), (36, 1425272), (48, 1068954), (72, 712636), (96, 534477), (144, 356318), (163, 314784), (288, 178159), (326, 157392), (489, 104928), (652, 78696), (978, 52464), (1093, 46944), (1304, 39348), (1467, 34976), (1956, 26232), (2186, 23472), (2608, 19674), (2934, 17488), (3279, 15648), (3912, 13116), (4372, 11736), (5216, 9837), (5868, 8744), (6558, 7824)]