51280632

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54787}}^1$

素因数の和:54812

約数の個数: 48

約数和(自身を含む): 149571240

約数和(自身を除く): 98290608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 54787, 109574, 164361, 219148, 328722, 438296, 493083, 657444, 712231, 986166, 1314888, 1424462, 1972332, 2136693, 2848924, 3944664, 4273386, 5697848, 6410079, 8546772, 12820158, 17093544, 25640316, 51280632]

約数ペア:

[(1, 51280632), (2, 25640316), (3, 17093544), (4, 12820158), (6, 8546772), (8, 6410079), (9, 5697848), (12, 4273386), (13, 3944664), (18, 2848924), (24, 2136693), (26, 1972332), (36, 1424462), (39, 1314888), (52, 986166), (72, 712231), (78, 657444), (104, 493083), (117, 438296), (156, 328722), (234, 219148), (312, 164361), (468, 109574), (936, 54787)]