51286896

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{11489}}^1$

素因数の和:11534

約数の個数: 60

約数和(自身を含む): 148175040

約数和(自身を除く): 96888144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 11489, 22978, 34467, 45956, 68934, 91912, 103401, 137868, 183824, 206802, 275736, 356159, 413604, 551472, 712318, 827208, 1068477, 1424636, 1654416, 2136954, 2849272, 3205431, 4273908, 5698544, 6410862, 8547816, 12821724, 17095632, 25643448, 51286896]

約数ペア:

[(1, 51286896), (2, 25643448), (3, 17095632), (4, 12821724), (6, 8547816), (8, 6410862), (9, 5698544), (12, 4273908), (16, 3205431), (18, 2849272), (24, 2136954), (31, 1654416), (36, 1424636), (48, 1068477), (62, 827208), (72, 712318), (93, 551472), (124, 413604), (144, 356159), (186, 275736), (248, 206802), (279, 183824), (372, 137868), (496, 103401), (558, 91912), (744, 68934), (1116, 45956), (1488, 34467), (2232, 22978), (4464, 11489)]