51984582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21499}}^1$

素因数の和:21548

約数の個数: 32

約数和(自身を含む): 115584000

約数和(自身を除く): 63599418

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 21499, 42998, 64497, 128994, 279487, 558974, 666469, 838461, 1332938, 1676922, 1999407, 3998814, 8664097, 17328194, 25992291, 51984582]

約数ペア:

[(1, 51984582), (2, 25992291), (3, 17328194), (6, 8664097), (13, 3998814), (26, 1999407), (31, 1676922), (39, 1332938), (62, 838461), (78, 666469), (93, 558974), (186, 279487), (403, 128994), (806, 64497), (1209, 42998), (2418, 21499)]